Rafael Guarinos Abad — Abad's Burr Minoru Abe — Sliding Block Puzzles Fumio Akiyama — Board Burr 444 Adam Alexander — Alexander's Star Marvin Allison — Manipulation Puzzle James Allwright — Intersecting Truncated Tetrahedra William Altekruse — Altekruse Puzzle Peter Anderson — The Thirty-four Puzzle Bernardo Apsan — Pat. #5,386,993 Koshi Arai — Newkites & Bricks Frank Armbruster — Instant Insanity Fred Armitage — Fred's Fiasco Margaritis Athanasios — Cross-Track Puzzle David Ayers — Pat. #4,881,738 Stephan Banic — Pat. #1,099,159 Les Barton — Square Check Nick Baxter — Puzzle Design Competition William Baynes — Pat. # Des. 235,075 Joe Becker — Casino Royale Bruce Bedlam — Bedlam Cube Arjaan van den Berg — Cord Puzzle John Berkeley — Pear Miguel Berrocal — Puzzle Sculptures Toshiaki Betsumiya — Bloc Paul Blake — Simply Complex Edwin Blanchard — Puzzle Ladder Allan Boardman — Miniature Puzzles Saul Bobroff — Impossible Burr Jozsef Bognar — Bolygok Nanco Bordewijk — Burred Box Derek Bosch — MazeNCube Hiester Bowers — Pat. #636,109 John Boyle — Takitapart Arthur Bradshaw — Color Cross Puzzle Gerd Braun — Moody Ball Arie Brederode — Rhombic Knot William Breitenbach — The Great 13 Puzzle Jeffrey Breslow — Entrapment Stef Breukel — Diagonal Jigsaw Lambert Bright — Saguaro Rik Brouwer — Kubusmix Daniel Brown — Presidents Puzzle Derwin Brown — Puzzle #12 David Bruce — Great Dodecahedron Zora Brunette — Extremely Complex Bart Buie — Bart's Ball Anna Bullard — Right & Left Puzzle Louis Burbank — Cross & Crown Puzzle Charles Butler — Hexmozaix Dario Cabrera — Irregular Polyhedron Puzzle Robert Calebs — Stacked Segments Jean Carle — Three Four Five William Carter — Combination Puzzle Harold Cataquet — Flexicube Frank Chambers — Oriental Toothpick Safe Wai K. Chan — Netblock Ufo Samuel Chandler — Pat. #393,816 Peter Chapman — 3-D Jigsaw Puzzles Don Charnley — OctaQube Roby Charles — Gear Box Yevgeny Chebotarev — Cube With A Secret Tsun Ding Chen — Chromo Ball Rocky Chiaro — Metal Puzzles Lars Christensen — Belle L-Burr William Churchill — Hungarian Rings Andrejs Cibulis — Pentominoes Checkerboard Peer Clahsen — Hexagon Bowen Clarkson — Gingerbread Man Abbie Coffin — Abbie's Waffle Stewart Coffin — Polyhedral Puzzles Hooshang Cohan — Pat. #4,580,783 Pierre Collin — Pat. #4,422,641 Peter Conrad — Partita Jean-Claude Constantin — Diamond Mind Spiridon Constantinescu — Spherical Puzzle John Conway — Conway Cube Sam Cornwell — W-hoops Bruno Curfs — BC L6000 Floy Curtis — Pat. #781,050 Pavel Curtis — Evil Raft Bill Cutler — Blockhead Tom Cutrofello — Cutrofello's Cube Gerard d'Arcey — Impuzzables James Dalgety — St. Mungo's Fish Robert Dalloz — Dépose Wayne Daniel — Surface Puzzle Robert Darling — Hidden Cube Bill Darrah — Turbine Cube Rudolf Destics — Mozaika Oskar van Deventer — Lucky Clover Larry Diamond — The Staff José Díaz — Arabesque Benjamin Dorstrom — Hub Puzzle Allen Dreyer — Snake Cube Philippe Dubois — Coubion Henry Dudeney — The E Puzzle Emmet Duffy — Cubic Equation No.3 Mike Duffy — Coin Box Tony Durham — Skewb Rick Eason — Nine L-ements Bob Easter — Longevity Ring Puzzle Harold Edborg — Folding Picture Puzzles Paul Eibe — Puzzle Box Theo van Eijden — Susan's Puzzle Duane Einfeld — Integrity Hiroshi Endou — Gift from Sun Takeyuki Endou — Kakomi Harry Eng — Impossible Objects Doug Engel — Ying Yang John Ergatoudis — Peppermint Twist Edward Brind Escott — Escott Sliding Puzzle Jan Essebaggers — Pyramid Puzzle Sivy Farhi — Nonahuebe Jerry Farrell — Elucidator Patrick Farvacque — Fractal Dan Feldman — DanLock Molnar Ferenc — Hungarian Globe Szlivka Ferenc — Hungarian Supernova Bob Finn — Dexterium Ray Fischer — Ezekiel's Wheel Adrian Fisher — Minotauros Cube Michael Fisher — Safari Box Tony Fisher — Rubik-like Cubes James Follette — The Bolt Roy Forsythe — Birds of a Feather Gary Foshee — Excalibur Joshua Frankel — 9-Ball Puzzle Greg Frederickson — Stacked Triangles Ira Friedman — Padlock Yael Friedman — Domino Puzzle Ring Jacques Frossard — Le Cube d'H Eric Fuller — Jason's Cube Charles Gantt — Suzy Cube Randal Gatewood — Double Crossed Box Theo Geerinck — Twist Viktor Genel — Dodecon Marcel Gillen — Sputnik Carlo Gitt — Twin Cube Bruno Gmünder — Patent Fritz Göbel — T Packing Puzzle Donald Goddard — Pear Puzzle Victor Goedicke — Second Design Israel Goldfarb — Star of David Solomon Golomb — Polyominoes Frank Gonzales — Heartbreaker Jim Gooch — Q-Burr Len Gordon — Len's Cube Markus Götz — Tetralott Gaetan Gouge — Gouge Packing Puzzle Murray Gould — Gripple Serhiy Grabarchuk — Star Jose Grant — Puzzle Rings Brian Gray — Post Puzzle Kirill Grebnev — Love Secret Daniel Green — Equator Mike Green — Log Stacker Anthony Greenhill — Double Cheese Frank Gregory — Slingshot Sjaak Griffioen — Cityscape Rik van Grol — Holey Plates Fritz Gruber — Roundy Albert Gübeli — Rhombo-Léon Geoffrey Guenther — Rectangular Puzzle William Gustafson — Impossiball Geza Gyovai — Masterball Peter Hajek — Four T's Puzzle Albert Hall — Magnetic Dino Cube Patrick Hamlyn — 30-60-90 Triangle Puzzle Lothar Hannapel — Trikub Jost Hänny — Managon Hans Hanson — Globe Puzzle Yoshikatsu Hara — Hara's Diabolical Cube John Harris — Astrolabacus Eric Harshbarger — Explore George Hart — Anorexic Cube Jonathan Hartzell — Cage Rage Steve Harvey — Steve's Cube Jeniver Haselgrove — Haselgrove Box Mike Hatalski — Box 2 Jacques Haubrich — Good Luck Christoph Hausammann — Atomic Chaos Piet Hein — Soma Cube Geert Hellings — Rubik-like Cubes Lester Henderson — Puzzle A Richard Hess — Modest Hexominoes Heiko Hillig — Cublex Yoshiaki Hirano — L Numple Cube Yukio Hirose — Reversible Burr Marti Hitchcock — PyrEyeMid Puzzle Dean Hoffman — Philos Cube Robert Holbrook — 10 Ball Pyramid James Holloway — Dino Cube Kevin Holmes — Eclecticube Walter Hoppe — Pressed for Time Edward Hordern — Orbik Tibor Horvath — Horvath's Cube William Hoy — Puzzle Ball Karel Hrsel — Square One Wei-Hwa Huang — PentaMagiCube Yan-Ju Hsun — Wisdom Ball Gerhard Huncaga — Gerdig Ufo David Hutchings — Icosa-Triad Rick Irby — Bermuda Triangle Hiroshi Iwahara — Dream of Zebra Hirokazu Iwasawa — Unnamed 4×4×4 Naoyuki Iwase — Soma Line Sauli Jämsä — 3Doo Puzzle Robert Janus — Stuck Bolt Erik Johansson — Princess Heart Tom Jolly — Entanglement Edward Johnson — 2 Piece Pyramid Steve Johnson — Waterfall Kate Jones — Arc Angles Sam Joy — Pat. #1,050,141 Dieter Junker — Cube One Peter Kaldeway — Gemini Anatoli Kalinin — The Spiral Akio Kamei — Puzzle Boxes Marten van Kammen — Kammen's Korners Hiroshi Kaneko — UFO V Jürg von Känel — Coated Burr Karin von Känel — Karin's Puzzle Wen-Shan Kao — Segment Puzzle Atsushi Katagiri — Wonder Box Toshi Kato — Z-Pentacube Ili Kaufmann — Chess Board Cube Ishino Keiichiro — Contrast Cube William Keister — Spinout Dugald Keith — Last Piece Puzzle Bradford Kelley — Wallingford Puzzles William Kelly — Pat. #767,645 Eric Kelsic — Repeating Box Jim Kerley — Cryptic Crosses Goh Pit Khiam — Burrloon Saleh Khoudary — K-Ball Ronald Kint-Bruynseels — Die in Prison John Kirkman — Eureka Puzzle Aaron Kirpich — Golf Ball Cube Koji Kitajima — Stripe Puzzle David Klarner — The 25 Y Puzzle Burton Klein — 13 Pyramid Theodore Kloman — Patent Peter Knoppers — Buttonius 25x5M Donald Knuth — Chicago "L" Roland Koch — Valentine Puzzle Les Kokay — Lesk Cube Vojtech Kopsky — Square One Yoshiyuki Kotani — Lattice Vladimir Krasnoukhov — The Vanishing Egg Ben Krasnow — Sliding Bar Puzzle Box Lee Krasnow — Clutch Box Udo Krell — Professor's Cube Thomas Kremer — Darth Maul Cube Jack Krijnen — Tipperary Heng-Chun Ku — Mad Triad Don Kucera — The Creature Rodolfo Kurchan — Inflated Hexomino Yashirou Kuwayama — Polyhedron32 Ted Lakerveld — Four L's Ferdinand Lammertink — Triple Cross Loren Larson — 18 Burr Pieces Lawrence Lau — Kinato |
Aimo Laurila — Aimo's Burr Adolf Ledesma — M's Trap Sang-dae Lee — Multi-Cube Puzzle Yee Dian Lee — Hooked on the Cube Tom Lensch — Cublock David Levinson — Pat. #1,425,107 Juha Levonen — Rotamove Cube Jim Lewis — Quzzle Chen Sen Li — Intellectual Cube Hunter Lin — Chinese Fang Thomas Linden — Lox In Box Gordon Lingard — Cage Matti Linkola — Luxemburr Robert Longstaff — Bubbles Bruce Love — Lovely Sam Loyd — The Buttonhole Puzzle Edouard Lucas — Tower of Hanoi Hanns-Helmut Lüders — Birthday Puzzle Henry Luers — Sectional Checker Board Pat Lyons — The Vanishing Leprechaun Tom Maciukenas — IPP Slide Alexander Mack — Master Pyraminx Percy MacMahon — Mayblox Puzzle Hans Mai — Trotzklotz Kathleen Malcolmson — Donkey's Tail Peter Marineau — Piston Puzzle Manabu Maruo — Barabara Dice Dieter Matthes — Holzwurm John Maxim — Maxim's Puzzle GarE Maxton — The Labyrinth Derek Mayer — Mayer's Cube Jonathan McCabe — Puzzle Boxes Mark McCallum — QuadraHex Prism Perry McDaniel — T-Party William McDowell — Art Tekno-Deco Box Jerry McFarland — Quad-Lock Mike McManaway — Tantrix William Meek — Twist Burr Uwe Meffert — Pyraminx Puzzle Albert Meijers — Into The Groove Johannes Mets — FramEst 36 Kevin Meyer — Jenga Box John Meyers — E Puzzle George Miller — Floppy Cube Joe Miller — Molecule Puzzle Masao Minakuchi — Minakuchi's Cube Tatuo Miyamoto — Secret Heart Leonid Mochalov — Hidden Cube Terry Monoyios — Sliding Block Puzzle Chris Morgan — Dipole Dilemma Scot Morris — The E Puzzle Giuseppe Morrone — Magic Square Puzzle Jean Mourik — Mourik's Burr Gilbert Mozzo — Polymorphic 16 Masayuki Mukai — Mukai's Boxed Burr Tad Muroi — New Knot James Murphy — Pat. #609,995 Jan Naert — Sofie Dai Nagata — Arrow Case Kenji Nakazato — Large Chest Satoru Natsuki — Transformed Tetrominoes Karst Nauta — Coloured Cube Edward Nelson — The Chuck Puzzle Harry Nelson — Gravity Well Scott Nelson — Color Cube Puzzle Nicolas Neuwahl — Tomb of the Pentacube Frank Nichols — Disk Puzzle Larry Nichols — 2x2x2 Cube Per Møller Nielsen — Steel Puzzle Antoliano Nieto — Star Puzzle Simon Nightingale — Clive Box Yoshiyuki Ninomiya — Double Secret Irina Novichkova — Intricate Dice Thomas O'Beirne — Melting Block Gilbert Obermair — Thomas Ball Václav Obšívač — Prismastar Mitsuhiro Odawara — Pentomno Koichi Ogino — Three Cube Puzzle Yukio Ogura — Drawer 4 = 1 Akira Ohtsuka — Board Burr 444 Hiroyuki Oka — Butterfly Katsuhiko Okamoto — Floppy Cube Yoshio Okiyama — Twin Box Dick Olsen — Puzzle Knife Takashi Omori — Cubic Sound Udaro Onigawara — Comb Cross 3 Evan Ormondoryd — Nurby Puzzle William Orr — Combination Pad-Lock Donald Osselaer — Crossed Burr Brendan Owen — Rho Boat Tom Padova — Headache Box Olivier Pahud — Quadri Markus Peatling — Mind Lock Jesper Bov Pedersen — IPP in a Box Ed Pegg — Kites and Bricks Jason Pelletier — Puzzle Box “E” Charles Perry — Zen Puzzle Burton Peterson — Mandala George Pfäffinger — Noris Cube Jean-Paul Pierlot — Oursin Willem van der Poel — Black Box Dumitru Pop — Smart Alex Tony Potter — Jar Breaker Frank Potts — Janus Pryse Protheroe — Patent Raoul Raba — Rotascope William Radcliffe — Magic Hexagon Florian Radut — Mad Marbles Harold Raizer — Southons Capital T Primitivo Ramos — Pack the Podium Angus Rankin — Grandpa's Wonder Puzzle John Rausch — Impossible Objects Henry Reichenbach — Pat. #1,546,024 Robert Reid — Reid's Cube Glenn Rhoads — Multi-Cube Puzzle Bill Ritchie — Puzzling The World Michael Roberts — Triples Patrick Roberts — Multi-Cube Puzzle Franco Rocco — La Via di Colombo Tom Rodgers — Stew's Scrap Pile David Rodríguez — David's Cube Allen Rolfs — Puzzlebilities Robert Rose — Einstein Puzzle Peter Rösler — #D "super" level 9 David Rousseau — Frenchie Connection Andreas Röver — Uncoated Burr Tim Rowett — Tim Rowett's Puzzle Cecilia Rozenberg — Puzzles Tridimensionales Ernö Rubik — Rubik's Puzzle Jan de Ruiter — Duplo Kunio Saeki — Pillar Puzzle Norman Sandfield — Dove Bar Robert Sandfield — Fat & Thin Robert Sanson — Patent Manabu Sato — 3D Silhouette H Motoki Sato — Interlocking Puzzle 2 Kohfuh Satoh — Neat Cakes Hideto Satou — Checker Box Jeff Scanlan — Mistic Bottle Samuel Scarano — Triple Trouble Kagen Schaefer — Twisted Burr Ad van der Schagt — Torture Chamber Kenneth Schatten — Cock-A-Doodle-Doo Derrick Schneider — Square Dance Wolfgang Schneider — Stars and Stripes Alan Schoen — Rhombix Frederick Schossow — Katzenjammer Puzzle Franz Jozef Schulte — Hooked Cube Bernhard Schweitzer — Diabolito Cube Daniel Secor — Secor Box Alan Segal — Treasure in Wood Wilhelm Segerblom — Three-Piece Burr Yukiyasu Sekoguchi — Happiness Cube Ichiro Sengoku — Red Spots Guillermo Nunez Serrano — Spherical Puzzle Min Shih — Min-2 Rei Shimizu — Rei's Puz4 Yoshiya Shindo — Use U's Frank Sinden — Slidable Block Puzzle David Singmaster — Twenty-Five Piece Puzzle Mika Skytta — Bolt in Bolt Jerry Slocum — Slocum's Puzzle Herbert Smith — The Triangle Puzzle Board Steve Smith — Caged Burr Andrew Snowie — CalmPlex Michael Snyder — Medallion Maze Marvin Solit — Dodeca Eric Solomon — Black Box Dic Sonneveld — Holey Box Robert Stegmann — Two-Ns Cube Theo Steine — Polyforms Irving Steinhardt — Interlocking Puzzle Hugo Steinhaus — Steinhaus Cube Saso Stevkovski — Rotating Spheres Puzzle Steve Strickland — Puzzlecraft Will Strijbos — Anti Slide Ana Subiza — Double Stair Dennis Sucilsky — Tavern Puzzles Liu Suzuki — Stuffing Jim Swann — Puzzle Squares Howard Swift — Space Trek Shirou Tajima — Quartet Naoaki Takashima — Adam & Eve Hidetoshi Takeji — Bump Cube Joseph Tamir — Tisset Hex Hidekuni Tamura — Awoi Cube Kazuyuki Tanaka — Daruma-Otoshi Syoji Taniguchi — Triple Cross James TerBush — Egg Fool Young Richard Thiessen — Trefoil Knot Robert Thompson — Patent Jack Thorne — Maze Puzzle Edwin Thurston — Mosaik Puzzle Edo Timmermans — Twin Cubes Vesa Timonen — Vesa Burr Stephen Titus — Spherical Puzzle Hiroshi Tomura — Tom Cube Louis Toorenburg — NZanity Michael Toulouzas — Polyhedral Puzzles Anneke Treep — Diamond Rainbow Sophus Tromholt — Yum-Yum Puzzle Humio Tuburai — Crush Box Richard Tucker — Tucker's Teaser Zandraa Tumen-Ulzii — Mongolian Solir Andy Turner — Side-by-Side Joe Turner — Free Me 2 Robin Turner — 3D Jigsaw Puzzles Gerhard Huncaga — Gerdig Ufo Andreas Unsicker — Brain Ball Dario Uri — Metal Puzzles Mineyuki Uyematsu — Vermiculated Dominoes Markus Vachek — Patent Eldon Vaughn — The Enigma Robert Vecsei — Dogic Jon Veenstra — Tophat and Magic Wand Stanislav Vejmola — Paths Panayotis Verdes — Olympic Cube No6a Maarten Vermaak — Strip Tease Puzzle Jorma Vesala — Markku Vesala — Vesala's Cube Maurice Vigouroux — Triple Croix Roger Vogeler — Pat. #5,692,749 Frans de Vreugd — Dovetail Burr William Waite — Cat Clump Kenneth Walker — 4 Piece Jigsaw Puzzle Kenneth Walker — Spiral Puzzle Martin Watson — Digigrams David Wells — Bermuda Triangle Richard Whiting — Surprize Bernhard Wiezorke — Blossom Christopher Wiggs — Rubik's Clock John Wiley — Sliding Block Puzzle Lee Wilson — Pat. #Des. 206,336 Keith Winegar — Wedge Key Gordon Wingard — 12 Cube David Winkler — Level 5.4 Notchable Burr Greg Wolf — Kiki's Puzzle Trevor Wood — Help Vernon Wood — Vernon Wood Puzzle Liang-Jen Wu — The 2 in 1 Otto Wu — Massage Ball Edwin Wyatt — The Cocklebur Geoff Wyvill — Nova Plexus Lixy Yamada — Hide the Animal! Akio Yamamoto — Helix Hiroshi Yamamoto — Lunar Lockout Osanori Yamamoto — Q-Nined Tsunetaro Yamanaka — Pagoda Junichi Yananose — Puzzler's Cage Lynn Yarbrough — Trinity Robert Yarger — Snowflake Kauno Yli-Nokari — Yli-Nokari's Burr Gunpei Yokoi — Trillion Puzzle Nob Yoshigahara — Nob's Cube Naoki Yoshimoto — Yoshimoto Cube Brian Young — Collective Puzzle Alphonse Ziegler — Fisherman's Puzzle Bohumil Zima — Wooden Chest Roland Zito-Wolf — Cubic Pyramid Zdravko Zivkovic — Cube Brick Dmitry Zlotsky — Dizzy Rainbow Wim Zwaan — Arched Bridge |