Patents by Inventor Richard George LaBombard

Richard George LaBombard 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).

  • Crown die for thread rolling of applicator rolls
    Patent number: 3942349
    Abstract: A die for through feed thread rolling of fine external threads on a cylindrical work piece or applicator roll is given whereby a die having substantially uniform threads and a variable diameter is employed.
    Type: Grant
    Filed: December 30, 1974
    Date of Patent: March 9, 1976
    Assignee: Xerox Corporation
    Inventors: Edward George Williams, Richard George LaBombard