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Class Information
Number: 273/DIG.22
Name: Amusement devices: games > Ionomer
Description:










Patents under this class:
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Patent Number Title Of Patent Date Issued
6273832 Combination golf club with an insert and golf ball Aug. 14, 2001
6193619 Golf balls having inner layers formed with cationic ionomers Feb. 27, 2001
6150470 High acid ionomers and golf ball cover compositions comprising same Nov. 21, 2000
6142886 Golf ball and method of manufacture Nov. 7, 2000
6015356 Golf ball and method of producing same Jan. 18, 2000
5997416 Golf ball Dec. 7, 1999
5971872 Low spin golf ball Oct. 26, 1999
5967907 Multi-piece solid golf ball Oct. 19, 1999
5857926 Golf ball cover formed from blend of ionomer, acid copolymer and ethylene-propylene rubber, and method of making same Jan. 12, 1999
5827167 Three-piece wound golf ball Oct. 27, 1998
5820489 Low spin golf ball Oct. 13, 1998
5803831 Golf ball and method of making same Sep. 8, 1998
5779561 Golf ball and method of making same Jul. 14, 1998
5752889 Two-piece solid golf ball May. 19, 1998
5733207 Low spin golf ball Mar. 31, 1998
5721319 Golf ball cover Feb. 24, 1998
5716293 Golf ball Feb. 10, 1998
5703166 Golf ball compositions based on blends of olefinic ionomers and metallocene catalyzed polymers Dec. 30, 1997
5700210 Racket frame and process for producing the same Dec. 23, 1997
5695413 Solid golf ball Dec. 9, 1997
5692974 Golf ball covers Dec. 2, 1997
5688191 Multilayer golf ball Nov. 18, 1997
5607366 Two-piece golf ball Mar. 4, 1997
5605967 Golf ball Feb. 25, 1997
5591803 Golf ball cover compositions Jan. 7, 1997
5586950 Golf ball Dec. 24, 1996
5580057 Low spin golf ball Dec. 3, 1996
5580323 Golf ball Dec. 3, 1996
5542677 Golf ball cover compositions Aug. 6, 1996
5516110 Two piece golf ball May. 14, 1996
5496034 Thread wound golf ball Mar. 5, 1996
5482286 Golf ball Jan. 9, 1996
5480155 Golf ball Jan. 2, 1996
5409974 Golf ball containing optical brightener blend Apr. 25, 1995
5387637 Golf ball core compositions Feb. 7, 1995
5340112 Thread wound golf ball Aug. 23, 1994
5333861 Golf club Aug. 2, 1994
5314187 Golf ball with improved cover May. 24, 1994
5312857 Golf ball cover compositions containing high levels of metal stearates May. 17, 1994
5306760 Improved golf ball cover compositions containing high levels of fatty acid salts Apr. 26, 1994
5298571 High-resilience ionomeric compositions for golf ball covers Mar. 29, 1994
5156405 Golf ball Oct. 20, 1992
5150906 Multi-piece golf balls and methods of manufacture Sep. 29, 1992
5123659 Game ball Jun. 23, 1992
5098105 Golf ball compositions Mar. 24, 1992
5018742 Golf ball clear coating with optical brighteners May. 28, 1991
5007647 Golf ball and method of making same Apr. 16, 1991
4968038 Large-sized two piece solid golf ball Nov. 6, 1990
4955612 Golf swing training aid Sep. 11, 1990
4928965 Golf club and method of designing same May. 29, 1990

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