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Class Information
Number: 446/396
Name: Amusement devices: toys > Balanced or self-righting (e.g., rocking)
Description: Device the mass of which is distributed in such a manner as to cause the device or a portion thereof to return to a particular attitude after it has been tilted from that attitude.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7479097 |
Safety balance device |
Jan. 20, 2009 |
| 7438672 |
Dynamic system for a stationary bicycle |
Oct. 21, 2008 |
| 7028428 |
Self-balancing hunting decoy |
Apr. 18, 2006 |
| 6938833 |
Vehicle air freshener |
Sep. 6, 2005 |
| 6776682 |
Acrobatic doll and doll accessories capable of activation by air |
Aug. 17, 2004 |
| 6761610 |
Ashtray with levitating cigarette lighter and other objects |
Jul. 13, 2004 |
| 6733358 |
Captive propelled model |
May. 11, 2004 |
| 6616501 |
Trim adjustment feature for toy vehicles |
Sep. 9, 2003 |
| 6583368 |
Ayurvedic scale |
Jun. 24, 2003 |
| 6561867 |
Yo-yo having a centered disc supported by an arm |
May. 13, 2003 |
| 6530815 |
Bubble tumbler |
Mar. 11, 2003 |
| 6461216 |
Toy device |
Oct. 8, 2002 |
| 6332822 |
Soft diving stick |
Dec. 25, 2001 |
| 6217408 |
Self righting pet toy |
Apr. 17, 2001 |
| 6168492 |
Balancing toy with adjustable weights |
Jan. 2, 2001 |
| 6167841 |
Pet food feeding apparatus |
Jan. 2, 2001 |
| 6165041 |
Liquid-type rocking ornament |
Dec. 26, 2000 |
| 6129607 |
Self-righting remote control vehicle |
Oct. 10, 2000 |
| 6068535 |
Powered infant mobile |
May. 30, 2000 |
| 5961426 |
Pneumatic bop bag |
Oct. 5, 1999 |
| 5932303 |
Balancing ornament |
Aug. 3, 1999 |
| 5897474 |
Balancing and exercising device |
Apr. 27, 1999 |
| 5720645 |
Balancing toy set |
Feb. 24, 1998 |
| 5714212 |
Balancing jigsaw puzzle sculpture |
Feb. 3, 1998 |
| 5588164 |
Infant seat rocker and amusement unit |
Dec. 31, 1996 |
| 5584742 |
Rocking ornament in a tray |
Dec. 17, 1996 |
| 5490711 |
Musical rocking chair |
Feb. 13, 1996 |
| 5462471 |
Self-contained display device for headwear |
Oct. 31, 1995 |
| 5356329 |
Light display drive for a rocking toy |
Oct. 18, 1994 |
| 5346229 |
Balancing stick toy having 4 extending poles with linked chains thereon |
Sep. 13, 1994 |
| 5169354 |
Self-righting toy carousel |
Dec. 8, 1992 |
| 5163647 |
Universal fulcrum |
Nov. 17, 1992 |
| 5146701 |
Liquid swing decoration |
Sep. 15, 1992 |
| 5137281 |
Game playing piece |
Aug. 11, 1992 |
| 5100360 |
Toy with wobbling sliding member |
Mar. 31, 1992 |
| 5026315 |
Stuffed wishbone toy |
Jun. 25, 1991 |
| 4995845 |
Rocking display assembly |
Feb. 26, 1991 |
| 4931029 |
Musical toy tumbler |
Jun. 5, 1990 |
| 4907537 |
Cat toy |
Mar. 13, 1990 |
| 4877407 |
Stackable blocks |
Oct. 31, 1989 |
| 4869503 |
Field game |
Sep. 26, 1989 |
| 4822044 |
Moving surface magnetic game |
Apr. 18, 1989 |
| 4767376 |
Toy vehicle |
Aug. 30, 1988 |
| 4666324 |
Stabilized upright tubular container |
May. 19, 1987 |
| 4643922 |
Rocking turtle with no legs |
Feb. 17, 1987 |
| 4604073 |
Take-apart rocking stack toy |
Aug. 5, 1986 |
| 4575353 |
Counterweighted and self-extending mobile |
Mar. 11, 1986 |
| 4543067 |
Amusement device |
Sep. 24, 1985 |
| 4536167 |
Rocking mechanism |
Aug. 20, 1985 |
| 4400908 |
Miniature vehicle action toy |
Aug. 30, 1983 |
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