Jeffrey S. Seewald

Person

  • Onalaska, WI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Float valve

    • Patent number 5,850,848
    • Issue date Dec 22, 1998
    • Gas Research Institute
    • Daoud A. Jandal
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus and method for automatically purging an absorption coolin...

    • Patent number 5,636,526
    • Issue date Jun 10, 1997
    • Gas Research Institute
    • William J. Plzak
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...