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Donald R. Caine

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  • Greensboro, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Holding tank rinser head
    • Patent number D649229
    • Issue date Nov 22, 2011
    • Camco Manufacturing, Inc.
    • Donald R. Caine
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electrical adapter with indicator light
    • Patent number D576552
    • Issue date Sep 9, 2008
    • Camco Manufacturing, Inc.
    • Donald R. Caine
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Tank spray head assembly
    • Patent number 7,384,005
    • Issue date Jun 10, 2008
    • Camco Manufacturing, Inc.
    • Donald R. Caine
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Packaging container
    • Patent number D565403
    • Issue date Apr 1, 2008
    • Camco Manufacturing, Inc.
    • Donald R. Caine
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Electrical adapter with indicator light
    • Patent number D564964
    • Issue date Mar 25, 2008
    • Camco Manufacturing Inc.
    • Donald R. Caine
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    One piece RV rain gutter extension
    • Patent number D552532
    • Issue date Oct 9, 2007
    • Camco Manufacturing Inc.
    • William T. Brockington
    • D12 - Transportation
  • Information Patent Grant

    Recreational vehicle screen door latch actuator
    • Patent number D530183
    • Issue date Oct 17, 2006
    • Camco Manufacturing, Inc.
    • William T. Brockington
    • D08 - Tools and hardware
  • Information Patent Grant

    Receptacle adapter
    • Patent number D511748
    • Issue date Nov 22, 2005
    • Camco Manufacturing, Inc.
    • Donald R. Caine
    • D13 - Equipment for production, distribution, or transformation of energy