Patents by Inventor E. Joel Carpenter, V

E. Joel Carpenter, V 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: D313262
    Type: Grant
    Filed: May 20, 1988
    Date of Patent: December 25, 1990
    Assignee: Tyco Industries, Inc.
    Inventors: Leo S. Volpe, E. Joel Carpenter, V