Patents by Inventor Ronald J. Orsini

Ronald J. Orsini 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).

  • Idle speed needle screw for carburetors
    Patent number: 4075296
    Abstract: This invention relates to an idle speed adjustment needle screw for carburetors for internal combustion motors, and more particularly to an improved tubular screw and preferably of three components, namely, a coil spring component disposed between a tubular component and a non-tubular handle component.
    Type: Grant
    Filed: January 25, 1977
    Date of Patent: February 21, 1978
    Inventors: Ronald J. Orsini, Joseph Della Universita