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Charles A. Weiler JR.

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  • Holly, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    High-pressure ball-poppet control valve
    • Patent number 6,431,207
    • Issue date Aug 13, 2002
    • Ross Operating Valve Company
    • Charles A. Weiler
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Multi-pressure ball-poppet control valve
    • Patent number 6,431,209
    • Issue date Aug 13, 2002
    • Ross Operating Valve Company
    • Charles A. Weiler
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Ball-poppet pneumatic control valve
    • Patent number 5,918,631
    • Issue date Jul 6, 1999
    • Ross Operating Valve Company
    • Charles A. Weiler
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fluid control valve with soft startup
    • Patent number 5,699,829
    • Issue date Dec 23, 1997
    • Ross Operating Vale Co.
    • Charles A. Weiler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-port self-regulating proportional pressure control valve
    • Patent number 4,883,091
    • Issue date Nov 28, 1989
    • Ross Operating Valve Company
    • Charles A. Weiler
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Vehicle engine signal device
    • Patent number 4,026,255
    • Issue date May 31, 1977
    • Charles A. Weiler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents