Patents by Inventor Adrian D. Waller

Adrian D. Waller 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: D274973
    Type: Grant
    Filed: June 22, 1982
    Date of Patent: August 7, 1984
    Inventor: Adrian D. Waller