| Patent |
Priority |
Assignee |
Title |
| 1053873, |
|
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|
| 1216840, |
|
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|
| 1522306, |
|
|
|
| 1743834, |
|
|
|
| 1858410, |
|
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|
| 2211110, |
|
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| 2483734, |
|
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| 2549189, |
|
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|
| 2800099, |
|
|
|
| 2808803, |
|
|
|
| 2843971, |
|
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|
| 3173218, |
|
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| 3565442, |
|
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| 3608906, |
|
|
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| 3659360, |
|
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|
| 3666607, |
|
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| 3779554, |
|
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| 3782029, |
|
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|
| 3800735, |
|
|
|
| 3840234, |
|
|
|
| 3940100, |
Oct 29 1974 |
|
Modular construction element |
| 3974611, |
Mar 26 1973 |
|
Modular architectural educational toy and playground erector-set and building system |
| 4026087, |
Apr 20 1976 |
|
Building block |
| 4063725, |
Oct 07 1976 |
|
Foldable cube forming geometric device |
| 4159112, |
Apr 12 1977 |
|
Folding structure used as a climber for preschool children |
| 4317654, |
Apr 14 1978 |
|
Educational blocks |
| 4323245, |
Feb 24 1981 |
|
Amusement device formed of a plurality of differently shaped interfitting modular units |
| 4345761, |
Jul 06 1981 |
Bermas Plastics Co., Inc. |
Tetrahedral gaming die with recessed pyramidal faces |
| 4354288, |
Oct 03 1980 |
|
Bed frame with pyramid shaped platform supports |
| 4461480, |
Sep 30 1982 |
|
Educational entertainment device comprising cubes formed of four 1/8th octahedron sections rotatably coupled to a tetrahedron |
| 4558866, |
Aug 14 1981 |
|
Regular polyhedron-based logical puzzles |
| 4761137, |
Jan 28 1987 |
|
Color coordination cone |
| 4848263, |
Mar 14 1988 |
|
Throwable, multiple-sided, emergency traffic warning marker |
| 4934701, |
Mar 13 1989 |
|
Puzzle in which various pieces form a multi-layered structure |
| 5080526, |
May 17 1988 |
Dunlop Limited |
Erosion protection structure |
| 5184822, |
Mar 10 1989 |
|
Three-dimensional puzzle |
| 5199375, |
Oct 15 1991 |
JOHNSON, BARBARA |
Folding warning marker |
| 5259695, |
Nov 26 1991 |
STABILITY REEFS INCORPORATED |
Artificial reef module and method |
| 5297012, |
Sep 21 1992 |
|
Pyramidal signal light |
| 5354224, |
Jan 11 1993 |
Kabushiki Kaisha Gakushu Kenkyusha |
Block toy including a plurality of blocks that can be variously assembled to create different graphical images and including apertured blocks having engagement surfaces which extend from edges of the apertures into the blocks |
| 5375845, |
Sep 02 1993 |
|
Bridge-type card game with variable trump suit and die |
| 5400998, |
Jul 05 1989 |
|
Stand for audio components |
| 5407201, |
Mar 23 1993 |
|
Educational puzzle and method of construction |
| 5601645, |
Oct 28 1993 |
Dainippon Screen Mfg. Co., Ltd. |
Substrate holder for a substrate spin treating apparatus |
| 5615429, |
Aug 08 1994 |
|
Bed elevating blocks |
| 5769598, |
Jul 11 1996 |
MacNeil IP LLC |
Antistacking warning device and stacking damage detector |
| 5788933, |
May 26 1995 |
PEDDICORD, DONALD B ; PEDDICORD, STEVE M |
Salt platform |
| 5895304, |
Oct 10 1996 |
|
Toy constructor kit for sand structures |
| 5945161, |
Dec 27 1996 |
Tokyo Electron Limited |
Apparatus and method for supplying process solution to surface of substrate to be processed |
| 5947786, |
Aug 10 1995 |
|
Educational blocks with enhanced manipulation features |
| 6224453, |
Jun 04 1999 |
R/C Products |
Modular building blocks with color coding |
| 6247424, |
Mar 02 2000 |
|
Traffic-control warning cone |
| 6425646, |
Sep 13 2000 |
|
Combination display stand and artificial christmas tree |
| 6921314, |
Mar 13 1998 |
|
Intercleaving spatially dichotomized polyhedral building blocks and extensions |
| 6931812, |
Dec 22 2000 |
LIPSCOMB, STEPHEN LEON |
Web structure and method for making the same |
| 6976768, |
Mar 11 2002 |
|
Infinarium |
| 700049, |
|
|
|
| 7047681, |
Jul 30 2002 |
Rubbermaid Commercial Products LLC |
Folding sign |
| 20040159280, |
|
|
|
| 20050014112, |
|
|
|
| 20060157544, |
|
|
|
| 20090241855, |
|
|
|
| 206635, |
|
|
|
| 231787, |
|
|
|
| 234307, |
|
|
|
| 234308, |
|
|
|
| D242640, |
Jun 23 1975 |
|
Table ornament |
| D245279, |
Oct 26 1972 |
|
Rook chess piece |
| D249240, |
Nov 01 1976 |
|
Jewelry box |
| D250174, |
May 11 1976 |
|
Clock |
| D250687, |
Nov 26 1975 |
|
Bed canopy |
| D261373, |
Mar 31 1980 |
|
Light-reflecting sculpture |
| D262901, |
Jul 31 1979 |
|
Puzzle or similar article |
| D263255, |
Dec 08 1978 |
|
Building |
| D267588, |
Oct 27 1980 |
|
Pyramid greenhouse |
| D268315, |
Oct 06 1980 |
BANKERSTRUST COMPANY |
Plural leg support unit for a water tank or similar article |
| D272841, |
Nov 20 1981 |
Epoch Company, Ltd. |
Puzzle |
| D273095, |
Feb 23 1981 |
|
Visual marker |
| D275889, |
Aug 13 1982 |
|
Solar greenhouse |
| D276773, |
Apr 29 1982 |
|
Display cabinet for bottles or the like |
| D305343, |
Oct 27 1986 |
|
Game board |
| D310497, |
Apr 25 1988 |
POLY ENTERPRISES, INC , A CA CORP |
Road marker |
| D314018, |
Mar 17 1988 |
|
Game die |
| D315186, |
Jan 27 1989 |
|
Pyramid shaped float |
| D315773, |
Jan 27 1989 |
|
Triangular shaped float |
| D325168, |
Sep 28 1989 |
STANEK, IVAN |
Storage container |
| D325615, |
May 04 1990 |
CEC ENTERTAINMENT, INC |
Children's pyramidal climber |
| D349117, |
Jul 24 1991 |
The Ralane Group Inc. |
Transmitter for a wireless remote control extender |
| D350838, |
Feb 21 1992 |
|
Oil fire extinguishing cone |
| D351623, |
Jan 08 1993 |
POOF-SLINKY, LLC |
Trigon game board |
| D359587, |
Aug 26 1993 |
Great Western Trading Co., Inc. |
Container for use as an aquarium on terrarium |
| D367119, |
Dec 05 1994 |
|
Tetrahedron housing structure |
| D367384, |
Jan 21 1994 |
|
Earring pyramid |
| D373528, |
May 19 1994 |
Multiscience System Pte. Ltd. |
Box |
| D380538, |
May 02 1996 |
Philips Electronics North America Corporation |
Decorative environmental aroma machine |
| D383864, |
Mar 04 1996 |
|
Combination essential oil diffuser and night light |
| D389550, |
Jul 30 1996 |
Rotomolded Technical Solutions, Inc. |
Three-way junction box for recreational equipment |
| D400814, |
Aug 22 1997 |
|
Safety cone |
| D403981, |
Dec 04 1997 |
|
Historical commemorative |
| D409687, |
Jan 29 1998 |
Hop Lee Cheong Industrial Limited |
Toy building element |
| D417314, |
Sep 30 1998 |
|
Artificial reef |
| D417329, |
Apr 07 1998 |
Richard, Ramadei |
Meditation device |
| D423342, |
Jul 28 1999 |
|
Perfume bottle |
| D443900, |
Dec 29 1997 |
IGS Limited |
Gambling equipment |
| D444728, |
Oct 13 2000 |
LASER SHIELD SYSTEMS, INC |
Eight sided pyramid alarm unit |
| D445721, |
Jan 19 2000 |
RECKITT BENCKISER UK LIMITED |
Pyramid-shaped container for burning incense |
| D447973, |
Oct 13 2000 |
LASER SHIELD SYSTEMS, INC |
Five sided pyramid alarm unit |
| D478194, |
May 29 2002 |
ROYAL BANK OF CANADA |
Pyramid puzzle bird toy |
| D482111, |
Jun 26 2002 |
PYRAMID AIR SOLUTIONS, INC |
Pyramid air cleaner |
| D483200, |
Jul 11 2002 |
Twoway Intertrade Co., Ltd. |
Multimedia storage |
| D493198, |
Oct 31 2002 |
|
Set of chess pieces |
| D504315, |
Dec 17 2003 |
Dragon Full Developments Limited |
Packaging container |
| D514463, |
May 19 2004 |
TEAM PRODUCTS INTERNATIONAL, INC |
Portable, spring-based cone |
| D514971, |
Feb 09 2001 |
|
Three-dimensional trail marker |
| D515683, |
Jan 30 2004 |
RECKITT BENCKISER UK LIMITED |
Air freshener device |
| D522348, |
Mar 05 2004 |
|
Mount for holding an object |
| D522898, |
Apr 08 2005 |
|
Inflatable safety cone |
| D529377, |
Apr 04 2005 |
|
Container box |
| D551116, |
Apr 25 2005 |
|
Inscribed pyramid ornament |
| D562915, |
May 31 2007 |
|
Puzzle |
| D569076, |
Jun 22 2006 |
Societe des Produits Nestle S A |
Cone sleeve |
| D574293, |
Apr 25 2005 |
|
Inscribed pyramid ornament |
| D574440, |
Jun 18 2007 |
SOFTBANK ROBOTICS EUROPE |
Poker card guard |
| D578379, |
May 27 2008 |
|
Paving chair |
| D579369, |
Dec 12 2005 |
|
Disposable caution cone |
| D597432, |
Jan 22 2008 |
Wesco S.A. |
Traffic cone plaything |
| D618738, |
Nov 21 2008 |
Lego A/S |
Construction set game piece |
| D630265, |
Nov 21 2008 |
Lego A/S |
Game piece for a construction set |