Patents by Inventor Richard Mitera

Richard Mitera 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).

  • Publication number: 20050103588
    Abstract: A quick change shock absorber for providing the quick and easy removal of a shock absorber from a fixture of an industrial machine. The quick change shock absorber provides a housing having a bore adaptable to hold a fluid therein. A piston is slidably disposed within the bore of the housing and is engageable with a driver for movement between an extended position, wherein the piston has a portion extending outwardly from the housing, and a retracted position, wherein the piston is disposed within the housing. A connecting member extends from the housing and is engageable with a fixture having a bore therein for releasably connecting and locating the housing to the fixture.
    Type: Application
    Filed: December 27, 2004
    Publication date: May 19, 2005
    Inventors: Richard Mitera, Robert Heideman
  • Publication number: 20050077132
    Abstract: A quick change shock absorber for providing for the quick and easy removal of a shock absorber from a fixture of an industrial machine. The quick change shock absorber provides a housing having a smooth, outer bore and a blind bore adaptable to hold a fluid. A piston is slidably disposed within the bore of the housing and is engageable with a driver for movement between an extended position, wherein the piston has a portion extending outwardly from the housing, and a retracted position, wherein the piston is disposed within the housing. The outer periphery is receivable by the fixture which has a bore for complementarily receiving the outer periphery of the housing. A rubber retaining ring seated within a recess of the housing of the shock absorber creates a level of friction between the outer periphery of the housing and the fixture that constitutes a snug fit for quick change removal and replacement of the housing from the fixture.
    Type: Application
    Filed: October 14, 2003
    Publication date: April 14, 2005
    Inventors: Richard Mitera, Robert Heideman, Ronald Legawiec