Patents by Inventor Ernest P. Rolli, Jr.

Ernest P. Rolli, Jr. 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: D273929
    Type: Grant
    Filed: December 28, 1981
    Date of Patent: May 22, 1984
    Assignees: Ernest P. Rolli, Jr., Robert Hood
    Inventor: Ernest P. Rolli, Jr.
  • Patent number: D275175
    Type: Grant
    Filed: July 6, 1982
    Date of Patent: August 21, 1984
    Assignee: Erco Mold Inc.
    Inventor: Ernest P. Rolli, Jr.