Rick Langlois

Person

  • Apex, NC, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Impeller assembly and method

    • Patent number 9,086,075
    • Issue date Jul 21, 2015
    • Pentair Water Pool and Spa, Inc.
    • James Miller
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Pump with hydraulic isolator

    • Patent number 8,998,576
    • Issue date Apr 7, 2015
    • Pentair Water Pool and Spa, Inc.
    • James Miller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Pump with Hydraulic Isolator

    • Publication number 20130115071
    • Publication date May 9, 2013
    • James Miller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Impeller Assembly and Method

    • Publication number 20130011268
    • Publication date Jan 10, 2013
    • James Miller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...