TREA

Ray D. Linderman

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  • Streetsboro, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Locking needle valve handle
    • Patent number D330319
    • Issue date Oct 20, 1992
    • Whitey Co.
    • Ray D. Linderman
    • D08 - Tools and hardware
  • Information Patent Grant

    Plastic needle valve
    • Patent number 5,083,749
    • Issue date Jan 28, 1992
    • Whitey Co.
    • Ray D. Linderman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Nut lock plate
    • Patent number D305927
    • Issue date Feb 6, 1990
    • Whitey Co.
    • Ray D. Linderman
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Valve locking assembly
    • Patent number 4,735,533
    • Issue date Apr 5, 1988
    • Whitey Co.
    • Michael T. Gallagher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Soft seat for metering valve
    • Patent number 4,714,237
    • Issue date Dec 22, 1987
    • Whitey Co.
    • Ray D. Linderman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve manifold mounting bracket
    • Patent number 4,635,677
    • Issue date Jan 13, 1987
    • Whitey Co.
    • Ray D. Linderman
    • G01 - MEASURING TESTING