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Golf ball with multiple shell layers
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Patent number 6,299,550
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Issue date Oct 9, 2001
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Spalding Sports Worldwide, Inc.
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Robert P. Molitor
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Golf ball
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Patent number 5,766,098
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Issue date Jun 16, 1998
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Lisco, Inc.
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Robert P. Molitor
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A63 - SPORTS GAMES AMUSEMENTS
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Golf Ball
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Patent number 5,569,100
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Issue date Oct 29, 1996
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Lisco, Inc.
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Robert P. Molitor
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A63 - SPORTS GAMES AMUSEMENTS
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Golf ball
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Patent number 5,503,397
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Issue date Apr 2, 1996
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Lisco, Inc.
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Robert P. Molitor
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A63 - SPORTS GAMES AMUSEMENTS
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Golf ball
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Patent number 5,482,286
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Issue date Jan 9, 1996
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Lisco, Inc.
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Robert P. Molitor
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A63 - SPORTS GAMES AMUSEMENTS
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Golf ball
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Patent number 5,480,155
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Issue date Jan 2, 1996
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Lisco, Inc.
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Robert P. Molitor
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Golf ball
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Patent number 5,273,287
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Issue date Dec 28, 1993
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Robert P. Molitor
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A63 - SPORTS GAMES AMUSEMENTS
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Softball
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Patent number 4,840,378
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Issue date Jun 20, 1989
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Spalding & Evenflo Companies, Inc.
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Robert P. Molitor
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Game ball
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Patent number 4,822,041
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Issue date Apr 18, 1989
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Spalding & Evenflo Companies, Inc.
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Robert P. Molitor
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A63 - SPORTS GAMES AMUSEMENTS
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Golf club
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Patent number 4,762,322
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Issue date Aug 9, 1988
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Spalding & Evenflo Companies, Inc.
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Robert P. Molitor
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A63 - SPORTS GAMES AMUSEMENTS
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Game ball
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Patent number 4,729,566
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Issue date Mar 8, 1988
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Spalding & Evenflo Companies, Inc.
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Robert P. Molitor
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A63 - SPORTS GAMES AMUSEMENTS
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High coefficient golf ball core
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Patent number 4,726,590
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Issue date Feb 23, 1988
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Spalding & Evenflo Companies, Inc.
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Robert P. Molitor
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Softball
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Patent number 4,725,058
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Issue date Feb 16, 1988
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Spalding & Evenflo Companies, Inc.
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Robert P. Molitor
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Golf ball
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Patent number 4,650,193
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Issue date Mar 17, 1987
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Spalding & Evenflo Companies, Inc.
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Robert P. Molitor
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A63 - SPORTS GAMES AMUSEMENTS