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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

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