TREA

Randolph W. Chan

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  • Sunnyvale, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Article having permanent indicia thereon
    • Patent number 4,969,402
    • Issue date Nov 13, 1990
    • Raychem Corporation
    • Randolph W. Chan
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Shielding and sealing gaskets
    • Patent number 4,900,877
    • Issue date Feb 13, 1990
    • Raychem Corporation
    • Robert S. Dubrow
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrical devices comprising fabrics
    • Patent number 4,845,343
    • Issue date Jul 4, 1989
    • Raychem Corporation
    • Ted M. Aune
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Devices comprising PTC conductive polymers
    • Patent number 4,743,321
    • Issue date May 10, 1988
    • Raychem Corporation
    • Pravin L. Soni
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Electrical devices comprising fabrics
    • Patent number 4,700,054
    • Issue date Oct 13, 1987
    • Raychem Corporation
    • James T. Triplett
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR