TREA

Richard M. Singer

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  • Lafayette, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Security screen
    • Patent number 4,270,333
    • Issue date Jun 2, 1981
    • Kane Manufacturing Corporation
    • Richard M. Singer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for forming a frame
    • Patent number 4,221,038
    • Issue date Sep 9, 1980
    • Kane Manufacturing Corporation
    • Richard M. Singer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Emergency release for security panels
    • Patent number 4,064,719
    • Issue date Dec 27, 1977
    • Kane Manufacturing Corporation
    • Maynard A. Boeckman
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Bit key lock
    • Patent number 4,009,600
    • Issue date Mar 1, 1977
    • Kane Manufacturing Corporation
    • Maynard A. Boeckman
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES