TREA

Tribotech Incorporated

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Organization

  • Redwood City, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for testing a nonpackaged die
    • Patent number 5,942,908
    • Issue date Aug 24, 1999
    • Tribotech
    • Earl S. Cain
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Apparatus for testing a nonpackaged die
    • Patent number 5,656,945
    • Issue date Aug 12, 1997
    • Tribotech
    • Earl S. Cain
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Hermetically sealed semiconductor device
    • Patent number 5,635,766
    • Issue date Jun 3, 1997
    • Tribotech
    • Earl S. Cain
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Hermetically sealed semiconductor device
    • Patent number 5,557,148
    • Issue date Sep 17, 1996
    • Tribotech
    • Earl S. Cain
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor die packages having lead support frame
    • Patent number 5,286,680
    • Issue date Feb 15, 1994
    • Tribotech
    • Earl S. Cain
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor die packages having lead support frame
    • Patent number 5,285,105
    • Issue date Feb 8, 1994
    • Tribotech
    • Earl S. Cain
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor die packages having lead support frame
    • Patent number 5,184,207
    • Issue date Feb 2, 1993
    • Tribotech
    • Earl S. Cain
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wedge bonding tool
    • Patent number 5,148,959
    • Issue date Sep 22, 1992
    • Tribotech
    • Earl S. Cain
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Precision bearing assembly and method
    • Patent number 4,730,946
    • Issue date Mar 15, 1988
    • Tribotech
    • Earl S. Cain
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential expansion contraction structural interconnection system
    • Patent number 4,453,853
    • Issue date Jun 12, 1984
    • Tribotech
    • Earl S. Cain
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing mount and method of mounting a bearing therein
    • Patent number 4,443,044
    • Issue date Apr 17, 1984
    • Tribotech
    • Earl S. Cain
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flange mount for spherical bearing
    • Patent number 4,268,096
    • Issue date May 19, 1981
    • Tribotech
    • Earl S. Cain
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for coating bonding tools and product
    • Patent number 4,049,506
    • Issue date Sep 20, 1977
    • Tribotech
    • Denis K. Gilding
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Protected bearing mount assembly
    • Patent number 4,047,768
    • Issue date Sep 13, 1977
    • Tribotech
    • Earl S. Cain
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-aligning bearing and rod end assembly including formed ball mount
    • Patent number 4,043,617
    • Issue date Aug 23, 1977
    • Tribotech
    • Earl S. Cain
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pillow block
    • Patent number 4,042,283
    • Issue date Aug 16, 1977
    • Tribotech
    • Earl S. Cain
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flange mount
    • Patent number 4,033,641
    • Issue date Jul 5, 1977
    • Tribotech
    • Earl S. Cain
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for coating bonding tools and product
    • Patent number 3,986,653
    • Issue date Oct 19, 1976
    • Tribotech
    • Denis K. Gilding
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spring bearing assembly
    • Patent number 3,980,352
    • Issue date Sep 14, 1976
    • Tribotech Incorporated
    • Jerome A. Carlson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow metering device
    • Patent number 3,980,110
    • Issue date Sep 14, 1976
    • Tribotech Incorporated
    • Earl S. Cain
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bonding tool
    • Patent number 3,971,499
    • Issue date Jul 27, 1976
    • Tribotech
    • George E. Goodrich
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bearing mount
    • Patent number 3,966,275
    • Issue date Jun 29, 1976
    • Tribotech
    • Earl S. Cain
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing assembly
    • Patent number 3,958,847
    • Issue date May 25, 1976
    • Tribotech
    • Earl S. Cain
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73348735 - MISCELLANEOUS
    • Serial number 73348735
    • Filing date Feb 4, 1982
    • Tribotech
    • 7 - Machines and machine tools
  • Information Trademark

    73252174 - UNIFLANGE
    • Serial number 73252174
    • Registration number 1229278
    • Filing date Mar 3, 1980
    • Tribotech
    • 7 - Machines and machine tools
  • Information Trademark

    73248930 - UNIMOUNT
    • Serial number 73248930
    • Registration number 1164373
    • Filing date Feb 4, 1980
    • Tribotech
    • 7 - Machines and machine tools
  • Information Trademark

    73184541 - QUADRAGUIDE
    • Serial number 73184541
    • Registration number 1147970
    • Filing date Sep 5, 1978
    • TRIBOTECH
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments