TREA

Donald R. Cooke

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  • Minneapolis, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reel core
    • Patent number 4,756,488
    • Issue date Jul 12, 1988
    • Liberty Diversified Industries
    • Donald R. Cooke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Printer stand
    • Patent number 4,568,212
    • Issue date Feb 4, 1986
    • Liberty Diversified Industries, Inc.
    • Donald R. Cooke
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Paint-applying roller frame with paint drip catching shield
    • Patent number 4,254,529
    • Issue date Mar 10, 1981
    • Padco, Inc.
    • Donald R. Cooke
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Paint applicator having detachable handle
    • Patent number 4,155,140
    • Issue date May 22, 1979
    • Padco, Inc.
    • Robert I. Janssen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Holder for paint application pad
    • Patent number D249821
    • Issue date Oct 3, 1978
    • Padco, Inc.
    • Donald R. Cooke
    • D64 -
  • Information Patent Grant

    Paint pad bucket
    • Patent number D248335
    • Issue date Jun 27, 1978
    • Padco, Inc.
    • Donald R. Cooke
    • D64 -