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Dartboard scoring system
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Issue date Mar 30, 2021
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Indian Industries, Inc.
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Herbert A. Hollinger
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A63 - SPORTS GAMES AMUSEMENTS
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Dartboard scoring system
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Patent number 10,443,987
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Issue date Oct 15, 2019
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Indian Industries, Inc.
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Herbert A. Hollinger
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A63 - SPORTS GAMES AMUSEMENTS
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Remote digital firing system
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Patent number 8,375,838
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Issue date Feb 19, 2013
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iRobot Corporation
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Pavlo E. Rudakevych
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F42 - AMMUNITION BLASTING
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Remote digital firing system
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Patent number 8,109,191
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Issue date Feb 7, 2012
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iRobot Corporation
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Pavlo E. Rudakevych
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F42 - AMMUNITION BLASTING
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Remote digital firing system
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Patent number 7,559,269
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Issue date Jul 14, 2009
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iRobot Corporation
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Pavlo E. Rudakevych
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F42 - AMMUNITION BLASTING
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Remote digital firing system
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Patent number 7,143,696
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Issue date Dec 5, 2006
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iRobot Corporation
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Pavlo E. Rudakevych
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F42 - AMMUNITION BLASTING
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Remote digital firing system
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Patent number 6,860,206
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Issue date Mar 1, 2005
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iRobot Corporation
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Pavlo E. Rudakevych
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F42 - AMMUNITION BLASTING
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Event recording apparatus
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Patent number 6,542,183
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Issue date Apr 1, 2003
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Lynx Systems Developers, Inc.
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Douglas J. DeAngelis
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A63 - SPORTS GAMES AMUSEMENTS
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