TREA

Donald J. Schmitt

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  • Mansfield, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of gaging a snap disc condition sensor
    • Patent number 4,669,182
    • Issue date Jun 2, 1987
    • Therm-O-Disc, Incorporated
    • C. Paul Ferroni
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Snap disc condition sensor and method for producing the same
    • Patent number 4,570,148
    • Issue date Feb 11, 1986
    • Therm-O-Disc, Incorporated
    • C. Paul Ferroni
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Bi-metal snap disc operated relay
    • Patent number 4,481,494
    • Issue date Nov 6, 1984
    • Therm-O-Disc, Incorporated
    • Richard M. Anderson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Trip-free manual reset thermostat
    • Patent number 4,480,246
    • Issue date Oct 30, 1984
    • Therm-O-Disc, Incorporated
    • Donald J. Schmitt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Adjustable thermostat
    • Patent number 4,455,886
    • Issue date Jun 26, 1984
    • Therm-O-Disc, Incorporated
    • Donald J. Schmitt
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Bimetal snap disc thermostat arranged to reduce temperature calibra...
    • Patent number 4,091,354
    • Issue date May 23, 1978
    • Therm-O-Disc Incorporated
    • Bernard S. Deubel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Two temperature thermostat
    • Patent number 4,035,756
    • Issue date Jul 12, 1977
    • Therm-O-Disc Incorporated
    • Donald J. Schmitt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thermostat
    • Patent number 3,972,016
    • Issue date Jul 27, 1976
    • Therm-O-Disc Incorporated
    • Donald J. Schmitt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thermostat
    • Patent number 3,943,480
    • Issue date Mar 9, 1976
    • Therm-O-Disc Incorporated
    • Donald J. Schmitt
    • H01 - BASIC ELECTRIC ELEMENTS