Resources Contact Us Home
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 273/DIG.11
Name: Amusement devices: games > Acetal

Patents under this class:

Patent Number Title Of Patent Date Issued
6217460 Putter having plastic insert Apr. 17, 2001
4872684 Golf putter Oct. 10, 1989
4786055 Sports racquet Nov. 22, 1988
4747598 Racket frame having interiorly located stringing lugs May. 31, 1988
4498667 Process for coating ball cores Feb. 12, 1985
4211407 Game ball Jul. 8, 1980

  Recently Added Patents
Quantitative sleep analysis system and method
Integrated circuit having a discrete capacitor mounted on a semiconductor die
Point-of-sale cart
Imidazo[1,2-B]pyridazine and pyrazolo[1 .5-A]pyrimidine derivatives and their use as protein kinase inhibitors
Scanning transmission electron microscope and axial adjustment method thereof
Use of emerging non-volatile memory elements with flash memory
Electronic device and control method therein
  Randomly Featured Patents
Line indicating apparatus
Cold start fuel control system
Bundle tie
Transmitting apparatus, sound sensor and autonomous traveling vehicle
Process for making slub yarn from continuous filament yarn
Influenza T-cell immunization against diverse influenza A viruses
Intrathecal and intratumoral superantigens to treat malignant disease
Ink composition for waterless lithographic printing of seamless can for retort food
Wristwatch with band
System and method for categorizing driving behavior using driver mentoring and/or monitoring equipment to determine an underwriting risk