Patents by Inventor Joseph O. Davis

Joseph O. Davis 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).

  • Automotive truck service module
    Patent number: D245328
    Type: Grant
    Filed: February 11, 1976
    Date of Patent: August 9, 1977
    Assignee: Cruisaire Motor Corporation
    Inventors: Joseph O. Davis, Edward W. Scott, Lawrence G. McCain