Patents by Inventor H. William Parsons

H. William Parsons 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).

  • Riveted cellular panel assembly
    Patent number: 3959943
    Abstract: Cellular floor panel assembly is made by precoating one or more metal sheets with anti-corrosion paint or similar protective covering, then forming a fluted first plate and a flat or fluted second plate and connecting the plates in face-to-face contact with rivet-like fasteners. In a preferred embodiment, the structure is formed of a single sheet folded to form upper and lower sections.
    Type: Grant
    Filed: January 23, 1975
    Date of Patent: June 1, 1976
    Assignee: INRYCO, Inc.
    Inventors: Yale R. Shea, Arthur B. Thelen, H. William Parsons