related to direction with respect to gravity

Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing assembly for solar trackers

    • Patent number 11,035,591
    • Issue date Jun 15, 2021
    • CoroSolar LLC
    • Isaac Riley Joseph Childress
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing device and vacuum pump

    • Patent number 10,359,046
    • Issue date Jul 23, 2019
    • Edwards Japan Limited
    • Toshiaki Kawashima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...