Patents by Inventor Raymond G. Penrod

Raymond G. Penrod 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).

  • Tool for disassembly of automotive universal joints
    Patent number: 4343075
    Abstract: Presented is a tool for application to an automotive universal joint to effect the disassembly thereof from the drive shaft yoke on which it is mounted.
    Type: Grant
    Filed: March 10, 1980
    Date of Patent: August 10, 1982
    Assignee: Robert H. Guptill
    Inventors: Robert H. Guptill, Raymond G. Penrod