Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: D21/50
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
Toy
Substituted indolo 4,3 FG quinolines useful for treating migraine
Fuser member
State control of remote hosts for management of distributed applications
Electronic device and control method therein
Device in a system operating with CAN-protocol and in a control and/or supervision system
Image sorting device, method, program, and integrated circuit and storage medium storing said program
  Randomly Featured Patents
User interface with installment mode
Thru-flow palletizer/depalletizer
Method for manufacturing a semiconductor device
Slackless drawbar
Humidifier-nebulizer apparatus
Capillary retaining system
Traveling wave tube comprising a sleeve cut with grooves and its manufacturing process
Filter press with cleansing spray device
Method of resolving optical isomers of amino acid derivative
Schottky diode with improved surge capability