Patents by Inventor Richard E. Muraski

Richard E. Muraski has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus for absorbing shocks in a vehicle braking system
    Patent number: 5664848
    Abstract: Pneumatic medium in a vehicle brake system is applied against one side of a flexible membrane (48) folded about an end portion of a piston (40) resiliently positioned against a coil spring (36). Pressure peaks in the pneumatic medium are damped by the membrane motion against the spring-loaded piston (40) preventing so-called lockup.
    Type: Grant
    Filed: May 21, 1996
    Date of Patent: September 9, 1997
    Inventor: Richard E. Muraski
  • Truck cab
    Patent number: D254060
    Type: Grant
    Filed: November 10, 1977
    Date of Patent: January 29, 1980
    Inventors: Charlene Spellins, Richard E. Muraski
  • Truck cab
    Patent number: D383419
    Type: Grant
    Filed: April 22, 1996
    Date of Patent: September 9, 1997
    Inventors: Richard E. Muraski, Charlene Spellins