Patents by Inventor Pearle B. Burchette

Pearle B. Burchette 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: D339552
    Type: Grant
    Filed: May 28, 1991
    Date of Patent: September 21, 1993
    Inventor: Pearle B. Burchette