Patents by Inventor J. Weldon Smith

J. Weldon Smith 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: D268987
    Type: Grant
    Filed: December 19, 1980
    Date of Patent: May 17, 1983
    Assignee: Q-X Industries, Inc.
    Inventor: J. Weldon Smith