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Patents Grantslast 30 patents

  • Information Patent Grant

    Tilt switch

    • Patent number 6,005,205
    • Issue date Dec 21, 1999
    • Shin Jiuh Corp.
    • Chin-Wen Chou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wheel motion indicator

    • Patent number 4,503,298
    • Issue date Mar 5, 1985
    • Andrew M. Garford
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3330921

    • Patent number 3,330,921
    • Issue date Jul 11, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2551752

    • Patent number 2,551,752
    • Issue date May 8, 1951
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    2511766

    • Patent number 2,511,766
    • Issue date Jun 13, 1950
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2400278

    • Patent number 2,400,278
    • Issue date May 14, 1946
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2297692

    • Patent number 2,297,692
    • Issue date Oct 6, 1942
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2199583

    • Patent number 2,199,583
    • Issue date May 7, 1940
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2186243

    • Patent number 2,186,243
    • Issue date Jan 9, 1940
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2166410

    • Patent number 2,166,410
    • Issue date Jul 18, 1939
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2166901

    • Patent number 2,166,901
    • Issue date Jul 18, 1939
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2120443

    • Patent number 2,120,443
    • Issue date Jun 14, 1938
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2041952

    • Patent number 2,041,952
    • Issue date May 26, 1936
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    1997412

    • Patent number 1,997,412
    • Issue date Apr 9, 1935
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    1970483

    • Patent number 1,970,483
    • Issue date Aug 14, 1934
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1959835

    • Patent number 1,959,835
    • Issue date May 22, 1934
    • F21 - LIGHTING
  • Information Patent Grant

    1956038

    • Patent number 1,956,038
    • Issue date Apr 24, 1934
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1956484

    • Patent number 1,956,484
    • Issue date Apr 24, 1934
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1948727

    • Patent number 1,948,727
    • Issue date Feb 27, 1934
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1948728

    • Patent number 1,948,728
    • Issue date Feb 27, 1934
    • F21 - LIGHTING
  • Information Patent Grant

    1932362

    • Patent number 1,932,362
    • Issue date Oct 24, 1933
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1912924

    • Patent number 1,912,924
    • Issue date Jun 6, 1933
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1897863

    • Patent number 1,897,863
    • Issue date Feb 14, 1933
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    1877940

    • Patent number 1,877,940
    • Issue date Sep 20, 1932
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    1837140

    • Patent number 1,837,140
    • Issue date Dec 15, 1931
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    1824292

    • Patent number 1,824,292
    • Issue date Sep 22, 1931
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1818131

    • Patent number 1,818,131
    • Issue date Aug 11, 1931
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    1802647

    • Patent number 1,802,647
    • Issue date Apr 28, 1931
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1797235

    • Patent number 1,797,235
    • Issue date Mar 24, 1931
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1758274

    • Patent number 1,758,274
    • Issue date May 13, 1930
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents