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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve keeper installation tool

    • Patent number 7,926,156
    • Issue date Apr 19, 2011
    • Harold Jenks
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Dicorotron wire assembly removal-insertion tool

    • Patent number 7,420,169
    • Issue date Sep 2, 2008
    • Xerox Corporation
    • Bruce J. Parks
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Tool for the installation and removal of valves from internal combu...

    • Patent number 5,349,732
    • Issue date Sep 27, 1994
    • John O. Spence
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool with full-stroke compelling mechanism

    • Patent number 4,158,302
    • Issue date Jun 19, 1979
    • Thomas & Betts Corporation
    • Francis A. O'Loughlin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2682387

    • Patent number 2,682,387
    • Issue date Jun 29, 1954
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2656597

    • Patent number 2,656,597
    • Issue date Oct 27, 1953
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2577474

    • Patent number 2,577,474
    • Issue date Dec 4, 1951
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2554623

    • Patent number 2,554,623
    • Issue date May 29, 1951
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2529599

    • Patent number 2,529,599
    • Issue date Nov 14, 1950
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2519024

    • Patent number 2,519,024
    • Issue date Aug 15, 1950
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2439785

    • Patent number 2,439,785
    • Issue date Apr 13, 1948
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2424752

    • Patent number 2,424,752
    • Issue date Jul 29, 1947
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2373478

    • Patent number 2,373,478
    • Issue date Apr 10, 1945
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2264391

    • Patent number 2,264,391
    • Issue date Dec 2, 1941
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2064264

    • Patent number 2,064,264
    • Issue date Dec 15, 1936
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2046203

    • Patent number 2,046,203
    • Issue date Jun 30, 1936
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2044681

    • Patent number 2,044,681
    • Issue date Jun 16, 1936
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2034142

    • Patent number 2,034,142
    • Issue date Mar 17, 1936
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2033025

    • Patent number 2,033,025
    • Issue date Mar 3, 1936
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1978543

    • Patent number 1,978,543
    • Issue date Oct 30, 1934
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1960878

    • Patent number 1,960,878
    • Issue date May 29, 1934
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1934973

    • Patent number 1,934,973
    • Issue date Nov 14, 1933
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1928219

    • Patent number 1,928,219
    • Issue date Sep 26, 1933
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1928218

    • Patent number 1,928,218
    • Issue date Sep 26, 1933
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1924246

    • Patent number 1,924,246
    • Issue date Aug 29, 1933
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1908785

    • Patent number 1,908,785
    • Issue date May 16, 1933
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1907609

    • Patent number 1,907,609
    • Issue date May 9, 1933
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1897030

    • Patent number 1,897,030
    • Issue date Feb 14, 1933
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1895198

    • Patent number 1,895,198
    • Issue date Jan 24, 1933
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1890466

    • Patent number 1,890,466
    • Issue date Dec 13, 1932
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Valve keeper installation tool

    • Publication number 20100223770
    • Publication date Sep 9, 2010
    • Harold Jenks
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Dicorotron wire assembly removal-insertion tool

    • Publication number 20070069129
    • Publication date Mar 29, 2007
    • Bruce J. Parks
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY