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Automatic bowling center system
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Patent number 5,709,607
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Issue date Jan 20, 1998
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Brunswick Bowling & Billiards Corp.
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David L. Mowers
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G06 - COMPUTING CALCULATING COUNTING
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Automatic bowling center system
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Patent number 5,628,692
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Issue date May 13, 1997
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Brunswick Bowling & Billiards Corporation
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David L. Mowers
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G06 - COMPUTING CALCULATING COUNTING
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Automatic bowling center system
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Patent number 5,628,693
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Issue date May 13, 1997
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Brunswick Bowling & Billiards Corporation
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David L. Mowers
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G06 - COMPUTING CALCULATING COUNTING
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Automatic bowling center system
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Patent number 5,626,523
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Issue date May 6, 1997
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Brunswick Bowling & Billiards Corporation
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David L. Mowers
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G06 - COMPUTING CALCULATING COUNTING
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Automatic bowling center system
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Patent number 5,450,318
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Issue date Sep 12, 1995
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Brunswick Bowling and Billiards Corporation
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David L. Mowers
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G06 - COMPUTING CALCULATING COUNTING
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Bowling statistics display system
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Patent number 5,118,105
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Issue date Jun 2, 1992
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Brunswick Bowling and Billiards Corporation
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Ted E. Brim
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G06 - COMPUTING CALCULATING COUNTING
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Bowling tutor
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Patent number 5,059,125
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Issue date Oct 22, 1991
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Better Bowling, Inc.
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William R. Maclay
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G06 - COMPUTING CALCULATING COUNTING
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3841633
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Patent number 3,841,633
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Issue date Oct 15, 1974
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A63 - SPORTS GAMES AMUSEMENTS
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3460832
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Patent number 3,460,832
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Issue date Aug 12, 1969
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A63 - SPORTS GAMES AMUSEMENTS
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3428313
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Patent number 3,428,313
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Issue date Feb 18, 1969
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A63 - SPORTS GAMES AMUSEMENTS