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Locking bit retention system
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Patent number 10,612,310
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Issue date Apr 7, 2020
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Numa Tool Company
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Nathaniel F. Vincent
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E21 - EARTH DRILLING MINING
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Delayed compression sleeve hammer
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Patent number 7,422,074
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Issue date Sep 9, 2008
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Numa Tool Company
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Robert J. Meneghini
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Bit retention system
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Patent number 6,698,537
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Issue date Mar 2, 2004
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Numa Tool Company
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Jack H. Pascale
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Bit retention system
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Patent number 6,070,678
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Issue date Jun 6, 2000
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Numa Tool Company
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Jack H. Pascale
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E21 - EARTH DRILLING MINING
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Bit retention system
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Patent number 6,021,856
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Issue date Feb 8, 2000
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Numa Tool Company
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Jack H. Pascale
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E21 - EARTH DRILLING MINING
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-
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77296698 - ACCELERATOR
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Serial number 77296698
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Filing date Oct 4, 2007
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Numa Tool Company
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7 - Machines and machine tools
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78086146 - PATRIOT
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Serial number 78086146
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Registration number 2694158
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Filing date Sep 28, 2001
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Numa Tool Company
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7 - Machines and machine tools
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75922032 - DEFENDER
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Serial number 75922032
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Filing date Feb 17, 2000
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Numa Tool Company
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7 - Machines and machine tools
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75334017 - ECCENTRIX
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Serial number 75334017
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Registration number 2257842
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Filing date Jul 31, 1997
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Numa Tool Company
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7 - Machines and machine tools
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74622755 - CHAMPION
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Serial number 74622755
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Registration number 2076088
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Filing date Jan 18, 1995
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Numa Tool Company, Inc.
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7 - Machines and machine tools
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74484713 - NUMA LUBE
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Serial number 74484713
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Registration number 1908072
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Filing date Jan 31, 1994
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Numa Tool Company
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4 - Industrial oils and greases
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74196232 - NUMEX
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Serial number 74196232
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Registration number 1711185
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Filing date Aug 19, 1991
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Numa Tool Company
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7 - Machines and machine tools
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74196279 - NUMEX
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Serial number 74196279
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Registration number 1711186
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Filing date Aug 19, 1991
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Numa Tool Company
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7 - Machines and machine tools
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73704443 - CHALLENGER
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Serial number 73704443
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Registration number 1520570
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Filing date Jan 7, 1988
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Numa Tool Company
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7 - Machines and machine tools
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73360108 - NUMA
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Serial number 73360108
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Registration number 1259825
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Filing date Apr 16, 1982
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Numa Tool Company
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7 - Machines and machine tools