Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: D21/243
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
Method and apparatus for producing homogeneous magnetic fields
Systems and methods for redox flow battery scalable modular reactant storage
Dynamically reconfigurable systolic array accelorators
Storage system with LU-setting function
Detachably integrated battery charger for mobile cell phones and like devices
Haworthia plant named `CAPETOWN`
Stock analysis method, computer program product, and computer-readable recording medium
  Randomly Featured Patents
Tunable sensor
Variable seating arrangement
Method for heating a chemically amplified resist layer carried on a rotating substrate
Digital certificates
Paperboard-based beverage container
Transition detection at input of integrated circuit device
Folded filter element for filtering fluid
Method for compensating for clock signal difference between a switch and a peripheral device, and associated apparatus
Backwashing system for slurry pick-up used in hydraulic borehole mining devices
Apparatus for generating sales probability