Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 280/87.03
Name: Land vehicles > Wheeled > Coasters > Occupant-pushed > Yieldable
Description: Vehicles in which the vehicle is made to yield under the weight of the occupant.


Patents under this class:

Patent Number Title Of Patent Date Issued
7597334 Sideways movement propelled scooter device Oct. 6, 2009
7568712 Height and width adjustable saddle sling seat walker with controllable directional tracking and optional arm supports Aug. 4, 2009
7506880 Bamboo core hybrid skateboard deck Mar. 24, 2009
7484741 Axle assembly for skateboard Feb. 3, 2009
7261305 Occupant-propelled fluid powered rotary device, truck, wheeled platform, or vehicle Aug. 28, 2007
7237784 Rotating skateboard Jul. 3, 2007
6981710 Wheel assembly for skateboard Jan. 3, 2006
6733018 Adjustable leg support and seated to stand up walker May. 11, 2004
6634661 Kick scooter shock absorbing structure Oct. 21, 2003
6409191 Automatic restoring device of a scooter's wheel Jun. 25, 2002
6347681 Electrically integrated scooter with dual suspension and stowage mechanism Feb. 19, 2002
6142493 Side-sloping steering device for a skateboard Nov. 7, 2000
5915707 Skate-board for reclined use Jun. 29, 1999
5354081 Stunt riding toy Oct. 11, 1994
5169165 Scooter vehicle having auxiliary balancing wheels Dec. 8, 1992
5154436 Wheeled riding apparatus Oct. 13, 1992
4438919 Mechanical bouncing, rolling and skating apparatus Mar. 27, 1984
4342466 Scooter with seat Aug. 3, 1982
4231582 Foldable round bouncer/walker Nov. 4, 1980
4160553 Child holding device and joint therefor Jul. 10, 1979
4029330 Cambered skateboard provided with longitudinally adjustable truck assemblies Jun. 14, 1977



 
 
  Recently Added Patents
Multiple frequency reflect array
GPS controlled guidance system for farm tractor/implement combination
Light distribution control type Illuminator
Adjustable mouse lap pad
Square cell having wide dynamic range and power detector implementing same
Culturally relevant search results
Hierarchically locating a feature in a digital image
  Randomly Featured Patents
Post-seal inspection system and method
Faucet
High power marking system achieved through power scaling via multiplexing
Radial flow reactor with double perforated scallops
Method and apparatus for improved solar concentration arrays
Image communication apparatus
Elastic tension exercising apparatus with multiple pass cable and pulley
Process for producing molded product
Peace pipe
Field effect transistor and fabrication thereof, semiconductor device and fabrication thereof, logic circuit including the semiconductor device, and semiconductor substrate