TREA

Donald B. Morgan

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  • Cambridge, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Quick release manual type Fowler for hospital stretchers
    • Patent number 4,346,487
    • Issue date Aug 31, 1982
    • Whittaker Medical Manufacturing Company
    • Donald H. Holdt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Air-powered vacuum cleaner floor tool
    • Patent number 4,300,262
    • Issue date Nov 17, 1981
    • Black & Decker Inc.
    • Stanley J. Rodowsky
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...