Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: D21/219
Name: Games, toys, and sports goods >
Description:










Sub-classes under this class:

Class Number Class Name Patents
D21/300 Game or gambling article 46
D21/398 Toy 180
D21/662 Exercise equipment 392
D21/698 Sports equipment 55
D21/811 Amusement, playground equipment or entertainment article not elsewhere specified 44
D21/834 Tent 116
D21/900 Backgammon game or gameboard 21


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Systems and methods for universal enhanced log-in, identity document verification and dedicated survey participation
Variable month cross-platform photo calendar builder
Light barrier and method for detecting objects
Input device with photodetector pairs
Method for exchanging data concerning an electronic transaction
Systems and methods for selective text to speech synthesis
Ion beam system and method of operating ion beam system
  Randomly Featured Patents
Method and apparatus for generating a low pressure plasma
Adjustable glass clamp for cable drive window regulators
Sandwich package
Fuel injector seat with a sharp edge
Shutter device for closing an aperture
Dual submarine leak detection system
Sine bar
Methods of fabricating a page wide piezoelectric ink jet printhead assembly
Method and apparatus for controlling a focus lens
Revetment link block