Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: D21/216
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 of improving sensitivity and interference rejection in wireless receivers
Automated macular pathology diagnosis in three-dimensional (3D) spectral domain optical coherence tomography (SD-OCT) images
Sublingual coated tablet of fentanyl
Multi-band dipole antenna
Apparatus and method for performing lawful intercept in group calls
Alternate source programming
Cooling structure and cooling method for control rod drive mechanism and nuclear reactor
  Randomly Featured Patents
Process for determining and providing run time information for robot control programs
Energy amount controlling device
Method and apparatus for testing of sheet material
Process of aluminization of sheets of magnetic steel with oriented grains
Credit portfolio benchmarking system and method
Method and apparatus for sensing image
Lip balm tube holder
Shrink packaging articles using successive rollers with rotational axes at decreasing heights
Aftertreatment apparatus for printing plates
Turbine component with enhanced stagnation prevention and corner heat distribution