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Wireless timing light
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Patent number 9,038,447
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Issue date May 26, 2015
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Bosch Automotive Service Solutions Inc.
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Joshua Miller
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Sensor for ignition timing device
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Patent number 7,023,214
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Issue date Apr 4, 2006
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Jeffrey E. Thomsen
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Apparatus for testing spark plugs
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Patent number 6,714,015
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Issue date Mar 30, 2004
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Lisle Corporation
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Michael L. Whitehead
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Engine ignition timing device
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Patent number 6,664,789
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Issue date Dec 16, 2003
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Jeffrey E. Thomsen
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Engine ignition timing device
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Patent number 6,429,658
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Issue date Aug 6, 2002
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Jeffrey E. Thomsen
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Engine ignition timing tool
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Patent number 6,388,446
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Issue date May 14, 2002
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Paul E. Nielsen
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Adjustable timing light
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Patent number 5,892,334
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Issue date Apr 6, 1999
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Dennis J. Utzman
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Timing light for automotive engines
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Patent number 5,767,681
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Issue date Jun 16, 1998
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Innova Electronics Corporation
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David Y. Huang
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Variable sensitivity timing analyzer
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Patent number 5,146,168
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Issue date Sep 8, 1992
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Actron Manufacturing Company
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Alexander Shaland
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Digital timing light
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Patent number 4,713,617
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Issue date Dec 15, 1987
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Snap-on Tools Corporation
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Steven E. Michalski
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Multipurpose timing light
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Patent number 4,594,886
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Issue date Jun 17, 1986
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Duke Chen
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Engine timing apparatus for use in testing
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Patent number 4,472,779
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Issue date Sep 18, 1984
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Bear Automotive Service Equipment Company
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Joseph A. Marino
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Adapter for diesel-engine-timing meter
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Patent number 4,469,952
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Issue date Sep 4, 1984
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Snap-on Tools Corporation
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Gene E. Olson
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Light emission delay circuit
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Patent number 4,454,475
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Issue date Jun 12, 1984
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Alps Electric Co., Ltd.
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Ryuichi Tsuchiya
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Engine timing instrument
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Patent number 4,441,360
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Issue date Apr 10, 1984
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Creative Tool Company
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Daniel J. Dooley
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Diesel timing light
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Patent number 4,423,624
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Issue date Jan 3, 1984
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Creative Tool Company
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Daniel Dooley
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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-
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Automobile timing light
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Patent number 4,395,680
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Issue date Jul 26, 1983
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Sun Electric Corporation
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Azriel Slutzky
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Compression rate analyzer
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Patent number 4,292,841
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Issue date Oct 6, 1981
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Creative Tool Company
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William M. Wesley
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Ignition timing testing device
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Patent number 4,230,969
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Issue date Oct 28, 1980
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Aquapro A.G.
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Mogens D. Nieuwenhuis
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Spark advance tester
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Patent number 4,146,833
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Issue date Mar 27, 1979
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Fox Valley Instrument Company
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Donald C. McKinnon
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Digital stroboscope-tachometer
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Patent number 4,117,395
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Issue date Sep 26, 1978
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Power Instruments, Inc.
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Robert H. Redfield
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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