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Luis F. Villar

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  • Westbury, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Resilient support for a railroad wheel heat sensor
    • Patent number 5,335,995
    • Issue date Aug 9, 1994
    • Servo Corporation of America
    • Luis F. Villar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shutter adapted to self lock in closed and open positions
    • Patent number 4,848,873
    • Issue date Jul 18, 1989
    • Servo Corporation of America
    • Luis F. Villar
    • G02 - OPTICS
  • Information Patent Grant

    Heat sensing device
    • Patent number 4,444,990
    • Issue date Apr 24, 1984
    • Servo Corporation of America
    • Luis F. Villar
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Wheel simulator
    • Patent number 4,268,257
    • Issue date May 19, 1981
    • Servo Corporation of America
    • Luis F. Villar
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS