TREA

Thomas Robert Pfingsten

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  • Winona, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hybrid power relay using communications link
    • Patent number 8,422,178
    • Issue date Apr 16, 2013
    • Watlow Electric Manufacturing Company
    • Thomas Robert Pfingsten
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Hybrid power relay using communications link
    • Patent number 7,961,443
    • Issue date Jun 14, 2011
    • Watlow Electric Manufacturing Company
    • Thomas Robert Pfingsten
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Compact modular card system and communications protocols for a powe...
    • Patent number 7,898,819
    • Issue date Mar 1, 2011
    • Watlow Electric Manufacturing Company
    • Thomas Robert Pfingsten
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power controller housing
    • Patent number D630580
    • Issue date Jan 11, 2011
    • Watlow Electric Manufacturing Company
    • Robert Allen Pape
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Modular connection system for panel-mounted controllers
    • Patent number 7,826,232
    • Issue date Nov 2, 2010
    • Watlow Electric Manufacturing Company
    • Theodore Thomas Von Arx
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Medical gas alarm system
    • Patent number 7,768,414
    • Issue date Aug 3, 2010
    • Beacon Medical Products LLC
    • Joseph H. Abel
    • G08 - SIGNALLING
  • Information Patent Grant

    Integrally coupled power control system having a solid state relay
    • Patent number 7,652,395
    • Issue date Jan 26, 2010
    • Watlow Electric Manufacturing Company
    • Theodore Thomas Von Arx
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power control system
    • Patent number 7,636,615
    • Issue date Dec 22, 2009
    • Watlow Electric Manufacturing Company
    • Thomas Robert Pfingsten
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power controller cover with terminal block
    • Patent number D605120
    • Issue date Dec 1, 2009
    • Watlow Electric Manufacturing Company
    • Robert A. Pape
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Power controller cover
    • Patent number D605119
    • Issue date Dec 1, 2009
    • Watlow Electric Manufacturing Company
    • Robert A. Pape
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Power controller housing
    • Patent number D601103
    • Issue date Sep 29, 2009
    • Watlow Electric Manufacturing Company
    • Robert Allen Pape
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Power controller user interface button
    • Patent number D560175
    • Issue date Jan 22, 2008
    • Watlow Electric Manufacturing Company
    • Donald L. Commare
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Power controller display with zone indication
    • Patent number D557661
    • Issue date Dec 18, 2007
    • Watlow Electric Manufacturing Company
    • John F. Lemke
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Power controller labeling scheme
    • Patent number D553098
    • Issue date Oct 16, 2007
    • Watlow Electric Manufacturing Company
    • Thomas R. Pfingsten
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Power controller user interface display
    • Patent number D553095
    • Issue date Oct 16, 2007
    • Watlow Electric Manufacturing Company
    • John F. Lemke
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Power controller user interface
    • Patent number D553096
    • Issue date Oct 16, 2007
    • Watlow Electric Manufacturing Company
    • Thomas R. Pfingsten
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Power controller display with stacked indicators
    • Patent number D553097
    • Issue date Oct 16, 2007
    • Watlow Electric Manufacturing Company
    • John F. Lemke
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Medical gas alarm system
    • Patent number 7,145,467
    • Issue date Dec 5, 2006
    • Beacon Medical Products LLC
    • Joseph H. Abel
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Medical gas alarm system
    • Patent number 6,987,448
    • Issue date Jan 17, 2006
    • Hill-Rom Services, Inc.
    • Edward W. Catton
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

  • Information Patent Application

    HYBRID POWER RELAY USING COMMUNICATIONS LINK
    • Publication number 20110205682
    • Publication date Aug 25, 2011
    • WATLOW ELECTRIC MANUFACTURING COMPANY
    • Thomas Robert Pfingsten
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Hybrid power relay using communications link
    • Publication number 20080250171
    • Publication date Oct 9, 2008
    • Thomas Robert Pfingsten
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Medical gas alarm system
    • Publication number 20080117067
    • Publication date May 22, 2008
    • Joseph H. Abel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Compact modular card system and communications protocols for a powe...
    • Publication number 20070293954
    • Publication date Dec 20, 2007
    • WATLOW ELECTRIC MANUFACTURING COMPANY
    • Thomas Robert Pfingsten
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Controller user interface and method
    • Publication number 20070171196
    • Publication date Jul 26, 2007
    • Thomas Robert Pfingsten
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Modular connection system for panel-mounted controllers
    • Publication number 20070173092
    • Publication date Jul 26, 2007
    • WATLOW ELECTRIC MANUFACTURING COMPANY
    • Theodore Thomas Von Arx
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Control system and method
    • Publication number 20070174559
    • Publication date Jul 26, 2007
    • Thomas Robert Pfingsten
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Power Control system
    • Publication number 20060052905
    • Publication date Mar 9, 2006
    • WATLOW ELECTRIC MANUFACTURING COMPANY
    • Thomas Robert Pfingsten
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Integrally coupled power control system having a solid state relay
    • Publication number 20060050464
    • Publication date Mar 9, 2006
    • WATLOW ELECTRIC MANUFACTURING COMPANY
    • Theodore Thomas Von Arx
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Medical gas alarm system
    • Publication number 20050275548
    • Publication date Dec 15, 2005
    • Hill-Rom Services
    • Joseph H. Abel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Medical gas alarm system
    • Publication number 20030034885
    • Publication date Feb 20, 2003
    • Edward W. Catton
    • G06 - COMPUTING CALCULATING COUNTING