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Powell L. Sprunger

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  • Algonquin, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Charge imaging system for a printing press
    • Patent number 5,279,224
    • Issue date Jan 18, 1994
    • Rockwell International Corporation
    • Powell L. Sprunger
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Disposable trailer hitch
    • Patent number 5,219,435
    • Issue date Jun 15, 1993
    • Powell L. Sprunger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mobile boat
    • Patent number 5,211,127
    • Issue date May 18, 1993
    • Powell L. Sprunger
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Device for making and warming coffee by a microwave heating device
    • Patent number 5,210,386
    • Issue date May 11, 1993
    • Powell L. Sprunger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Expandable and reversible containers
    • Patent number 5,197,658
    • Issue date Mar 30, 1993
    • Powell L. Sprunger
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL