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Multi-layer golf ball
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Patent number 6,083,119
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Issue date Jul 4, 2000
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Spalding Sports Worldwide, Inc.
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Michael J. Sullivan
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Paint ball
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Patent number 5,639,526
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Issue date Jun 17, 1997
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Perfect Circle Paint Ball, Inc.
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Thomas G. Kotsiopoulos
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Paint ball
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Patent number 5,254,379
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Issue date Oct 19, 1993
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Perfect Circle Paint Ball Inc.
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Thomas G. Kotsiopoulos
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Random symbol selector
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Patent number 5,046,738
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Issue date Sep 10, 1991
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Francis W. Coates
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A63 - SPORTS GAMES AMUSEMENTS
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Word puzzle card game
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Patent number 4,941,668
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Issue date Jul 17, 1990
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Matthew M. Mobrem
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A63 - SPORTS GAMES AMUSEMENTS
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Tiltable game board
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Patent number 4,579,346
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Issue date Apr 1, 1986
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Slimp, Jr.; Jack B.
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Domenic Giuntoli
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A63 - SPORTS GAMES AMUSEMENTS
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Bow mounted quiver
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Patent number 4,363,312
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Issue date Dec 14, 1982
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Schmelzer Corporation
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Arthur Spitzke
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F41 - WEAPONS
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Hockey stick shaft
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Patent number 4,361,325
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Issue date Nov 30, 1982
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Brimms Inc.
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T. Paul Jansen
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A63 - SPORTS GAMES AMUSEMENTS
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Pinatas
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Patent number 3,983,658
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Issue date Oct 5, 1976
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Enrique Sort de Sanz
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A63 - SPORTS GAMES AMUSEMENTS
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3863387
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Patent number 3,863,387
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Issue date Feb 4, 1975
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A63 - SPORTS GAMES AMUSEMENTS
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3810620
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Patent number 3,810,620
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Issue date May 14, 1974
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A63 - SPORTS GAMES AMUSEMENTS
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3785647
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Patent number 3,785,647
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Issue date Jan 15, 1974
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A63 - SPORTS GAMES AMUSEMENTS
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3766902
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Patent number 3,766,902
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Issue date Oct 23, 1973
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F42 - AMMUNITION BLASTING
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3762719
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Patent number 3,762,719
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Issue date Oct 2, 1973
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A63 - SPORTS GAMES AMUSEMENTS
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3751030
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Patent number 3,751,030
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3703290
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Patent number 3,703,290
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Issue date Nov 21, 1972
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A63 - SPORTS GAMES AMUSEMENTS
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3675928
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Patent number 3,675,928
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A63 - SPORTS GAMES AMUSEMENTS
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3666272
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Patent number 3,666,272
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Issue date May 30, 1972
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3652088
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Patent number 3,652,088
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Issue date Mar 28, 1972
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A63 - SPORTS GAMES AMUSEMENTS
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3643941
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Patent number 3,643,941
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Issue date Feb 22, 1972
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3638942
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Patent number 3,638,942
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Issue date Feb 1, 1972
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A63 - SPORTS GAMES AMUSEMENTS
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3630186
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Patent number 3,630,186
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Issue date Dec 28, 1971
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F41 - WEAPONS
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3604706
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Patent number 3,604,706
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Issue date Sep 14, 1971
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A63 - SPORTS GAMES AMUSEMENTS
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3595579
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Patent number 3,595,579
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Issue date Jul 27, 1971
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F42 - AMMUNITION BLASTING
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3590517
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Patent number 3,590,517
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Issue date Jul 6, 1971
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A63 - SPORTS GAMES AMUSEMENTS