Robert D. Cooper Jr.

Person

  • Blaine, MN, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    On board oil reservoir for lubricating piston paint pump

    • Publication number 20070137938
    • Publication date Jun 21, 2007
    • Wagner Spray Tech Corporation
    • Scott R. Carpenter
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fan baffle

    • Publication number 20040217661
    • Publication date Nov 4, 2004
    • Peter L. Frank
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Swashplate pump

    • Publication number 20040219030
    • Publication date Nov 4, 2004
    • Robert D. Cooper
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston pump having housing with a pump housing and a pump assembly...

    • Publication number 20020168275
    • Publication date Nov 14, 2002
    • Wagner Spray Tech Corporation
    • Robert D. Cooper
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...