Patents Assigned to Precision Fitting and Valve Company, Inc.
  • Locking fluid valve
    Patent number: D297354
    Type: Grant
    Filed: November 27, 1985
    Date of Patent: August 23, 1988
    Assignee: Precision Fitting and Valve Company, Inc.
    Inventor: Steven E. Wirth
  • Fluid valve
    Patent number: D297355
    Type: Grant
    Filed: June 27, 1986
    Date of Patent: August 23, 1988
    Assignee: Precision Fitting and Valve Company, Inc.
    Inventor: Steven E. Wirth