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Transmission system
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Patent number 7,770,480
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Issue date Aug 10, 2010
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Zeroshift Limited
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William Wesley Martin
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Speed controlled spring return actuator
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Patent number 7,752,933
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Issue date Jul 13, 2010
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TAC, LLC
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Gerald R. Parsons
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Power transmission device
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Patent number 6,931,954
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Issue date Aug 23, 2005
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Nifco Inc.
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Naoto Jinbo
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Gearbox
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Patent number 5,079,965
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Issue date Jan 14, 1992
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Zahnradfabrik Friedrichshafen AG
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Fritz Leber
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B60 - VEHICLES IN GENERAL
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Apparatus for driving a member
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Patent number 4,653,338
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Issue date Mar 31, 1987
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Hall Surgical-Division of Zimmer, Inc.
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Hugh D. Yeomans
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3917311
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Patent number 3,917,311
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Issue date Nov 4, 1975
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3869935
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Patent number 3,869,935
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Issue date Mar 11, 1975
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3603168
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Patent number 3,603,168
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Issue date Sep 7, 1971
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3198026
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Patent number 3,198,026
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Issue date Aug 3, 1965
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G05 - CONTROLLING REGULATING
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3165939
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Patent number 3,165,939
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Issue date Jan 19, 1965
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3049020
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Patent number 3,049,020
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Issue date Aug 14, 1962
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3048050
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Patent number 3,048,050
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Issue date Aug 7, 1962
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G05 - CONTROLLING REGULATING
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2986041
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Patent number 2,986,041
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Issue date May 30, 1961
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H01 - BASIC ELECTRIC ELEMENTS
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2977812
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Patent number 2,977,812
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Issue date Apr 4, 1961
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G05 - CONTROLLING REGULATING
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2975876
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Patent number 2,975,876
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Issue date Mar 21, 1961
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2938396
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Patent number 2,938,396
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Issue date May 31, 1960
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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2861460
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Patent number 2,861,460
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Issue date Nov 25, 1958
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2600022
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Patent number 2,600,022
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Issue date Jun 10, 1952
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1907418
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Patent number 1,907,418
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Issue date May 2, 1933
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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1789867
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Patent number 1,789,867
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Issue date Jan 20, 1931
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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1776302
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Patent number 1,776,302
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Issue date Sep 23, 1930
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B66 - HOISTING LIFTING HAULING
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1732610
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Patent number 1,732,610
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Issue date Oct 22, 1929
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...