Patents by Inventor Alan R. Pledger

Alan R. Pledger 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: D823986
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: July 24, 2018
    Inventors: Alan R. Pledger, William B. Cooke