Patents by Inventor Robert F. Walker, Jr.

Robert F. Walker, 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).

  • Lighter
    Patent number: D453585
    Type: Grant
    Filed: May 22, 2000
    Date of Patent: February 12, 2002
    Assignee: Essential Gear, Inc.
    Inventor: Robert F. Walker, Jr.