TREA

Walter R. Holbrook

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  • Exeter Township, Berks County, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stripline mount for semiconductor lasers
    • Patent number 4,761,788
    • Issue date Aug 2, 1988
    • American Telephone and Telegraph Company
    • Norman R. Dietrich
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Self-aligned rib-waveguide high power laser
    • Patent number 4,615,032
    • Issue date Sep 30, 1986
    • AT&T Bell Laboratories
    • Walter R. Holbrook
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Enclosed electrical devices
    • Patent number 4,394,602
    • Issue date Jul 19, 1983
    • Western Electric Co., Inc.
    • Waldo D. Apgar
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Masking portions of a substrate
    • Patent number 4,352,835
    • Issue date Oct 5, 1982
    • Western Electric Co., Inc.
    • Walter R. Holbrook
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method of bonding microelectronic chips
    • Patent number 4,142,662
    • Issue date Mar 6, 1979
    • Bell Telephone Laboratories, Incorporated
    • Walter R. Holbrook
    • H01 - BASIC ELECTRIC ELEMENTS