TREA

Ronald P. Cram

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  • Whittier, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flat file cabinet with drawer interlock
    • Patent number 5,855,423
    • Issue date Jan 5, 1999
    • Planhold Corporation
    • Ronald Cram
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Bi-directional drawer system
    • Patent number 5,829,859
    • Issue date Nov 3, 1998
    • Planhold Corporation
    • Ronald Cram
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method and apparatus for degassing liquids
    • Patent number 4,411,673
    • Issue date Oct 25, 1983
    • SWECO, Incorporated
    • Bradley N. Jones
    • E21 - EARTH DRILLING MINING