Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 441/78
Name: Buoys, rafts, and aquatic devices > Water skimming or walking device > Water walking device (e.g., water shoes) > Spheroid or wheel-like device encircling walker
Description: Device wherein the buoyant member is a globe or disclike means which supports, circumscribes, and rotates about the user as it moves across the water surface.










Patents under this class:

Patent Number Title Of Patent Date Issued
5921834 Bumper ball Jul. 13, 1999
5243224 Jogging electric current generator Sep. 7, 1993
4579336 Spherical rolling cage for recreation and entertainment Apr. 1, 1986
4501434 Vehicle for a fun-fair or the like Feb. 26, 1985
4154188 Recreational device May. 15, 1979
4119052 Semi-submersible vessel Oct. 10, 1978
4042252 Inflatable spherical vehicular device Aug. 16, 1977
3934291 Water sports wheel Jan. 27, 1976











 
 
  Recently Added Patents
Device, system, and method for logging near field communications tag interactions
Multiplanar image displays and media formatted to provide 3D imagery without 3D glasses
Organic light emitting diode display device and method of fabricating the same
Delivery of captions, content advisory and other data through digital interface
Information processing apparatus and power supply controlling method
Hair care composition
Process for the production of an acylation catalyst
  Randomly Featured Patents
Chimney facade system
Matched photonic detector-charge transfer reader assembly and image forming target using such an assembly
Method and device for manufacturing a mineral wool web
Hand-held fluid analyzer
Keyboard and membrane switch for keyboard
Process for recovering rare earth metal from oxide ore by concentration and separation
Shaft mounting
Recording, digital stethoscope for identifying PCG signatures
Method of making blocks, beams, pipes and building elements that can be sawn and nailed
Apparatus for connecting secondary battery cells in series and method for controlling secondary battery cells connected in series