Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 446/451
Name: Amusement devices: toys > Rolling or tumbling (e.g., wheeled) > Including handle, rod or tether for physically guiding or propelling (e.g., trundle, hoop, etc.) > Plural wheels
Description: Device including a rolling portion which comprises a plurality of coaxially spaced discs, rings, or annuluses.


Patents under this class:

Patent Number Title Of Patent Date Issued
7533071 Neural modeling and brain-based devices using special purpose processor May. 12, 2009
7442109 Articulated, steerable, toy vehicle Oct. 28, 2008
7431630 Moveable toy with corresponding audio and visual outputs Oct. 7, 2008
7244163 Toy car kit Jul. 17, 2007
7241197 Steering system for movable toy vehicles Jul. 10, 2007
6524161 Luminous toy Feb. 25, 2003
6446981 Cart with convertible cover/table Sep. 10, 2002
6364736 Toy vehicle with motor-driven and free-wheeling modes of use Apr. 2, 2002
6272946 Steering device for miniature vehicle Aug. 14, 2001
6024623 Bubble making toy Feb. 15, 2000
5921844 Toy caddy Jul. 13, 1999
5897038 Liquid dispensing wagon Apr. 27, 1999
5441289 Convertible walker/vehicle for a child Aug. 15, 1995
5383808 Convertible toy truck/wagon Jan. 24, 1995
5362272 Activity toy and walker device Nov. 8, 1994
5288262 Crazy wheels toy Feb. 22, 1994
5288258 Wheeled toy Feb. 22, 1994
4765636 Steerable wheeled pushcart Aug. 23, 1988
4741718 Toy wheeled vehicle May. 3, 1988
4610637 Toy vehicle having rotating element Sep. 9, 1986
4595380 Steerable wheeled toy Jun. 17, 1986
4573941 Steerable toy vehicle Mar. 4, 1986
4573936 Driving toy Mar. 4, 1986
4508517 Pivotably linked toy vehicles, one self-propelled Apr. 2, 1985
4317307 Walk behind, steerable wheeled toy Mar. 2, 1982
4291489 Push toy Sep. 29, 1981
4244143 Highway game Jan. 13, 1981
4016675 Push toy Apr. 12, 1977
3983662 Push toy for picking up three-dimensional objects Oct. 5, 1976
3940881 Push toy Mar. 2, 1976



 
 
  Recently Added Patents
LED circuit with current control
Monitoring of exhaust gas oxidation catalysts
Method and apparatus for recording a data stream on a storage medium
Windproof waterproof breathable seamed articles
Gaming apparatus and method of gaming including interactive gaming symbols for producing different outcomes
Aerosolization device
Apparatus and method for tuning center frequency of a filter
  Randomly Featured Patents
Method of forming a leadframe for a semiconductor package
Adaptive vibration management system for a work machine
Roller bed for a conveyor belt system
Hybrid ballistic fabric
Vehicle locking mechanism
Hanger with cascading hook
Water soluble adhesive coating for mounting components to printed wiring boards
Toner cartridge with detachable photosensitive member and image forming apparatus using the toner cartridge
Mounting arrangement for thermostat in a clothes dryer
Throttle control system having real-time-computed thrust vs throttle position function