Patents by Inventor Richard L. Valenti

Richard L. Valenti 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).

  • Patent number: 4573239
    Abstract: A hinge has a pair of leaves, one of which has a spaced pair of knuckles and the other has a central knuckle disposed therebetween. Disposed in the single knuckle are a pair of tubular bushing inserts received in opposite ends of its passage and having radial flanges disposed between the adjacent knuckles. The two knuckle hinge leaf is engaged with a pair of hinge pin elements extending inwardly from the opposite end of the leaf so as to prevent relative rotation therebetween, while the hinge pin elements extend into and are freely rotatable in the inserts. In the method of assembly, the bearing inserts are placed in the single knuckle leaf, and the two knuckle leaf is then aligned therewith and the hinge pin elements are inserted and engaged with the two knuckle leaf to prevent relative rotation therebetween.
    Type: Grant
    Filed: August 17, 1984
    Date of Patent: March 4, 1986
    Assignee: The Stanley Works
    Inventors: Richard L. Valenti, Daniel J. McCormick
  • Patent number: D301971
    Type: Grant
    Filed: February 19, 1987
    Date of Patent: July 4, 1989
    Assignee: The Stanley Works
    Inventors: Louis G. Bobrowski, Walter J. MacFarlane, Richard L. Valenti
  • Patent number: D306128
    Type: Grant
    Filed: January 9, 1989
    Date of Patent: February 20, 1990
    Assignee: The Stanley Works
    Inventors: Louis G. Bobrowski, Walter J. MacFarlane, Richard L. Valenti
  • Patent number: D306129
    Type: Grant
    Filed: January 9, 1989
    Date of Patent: February 20, 1990
    Assignee: The Stanley Works
    Inventors: Louis G. Bobrowski, Walter J. MacFarlane, Richard L. Valenti
  • Patent number: D306130
    Type: Grant
    Filed: January 9, 1989
    Date of Patent: February 20, 1990
    Assignee: The Stanley Works
    Inventors: Louis G. Bobrowski, Walter J. MacFarlane, Richard L. Valenti