Patents by Inventor Ernest G. Masters

Ernest G. Masters 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: D284346
    Type: Grant
    Filed: March 21, 1983
    Date of Patent: June 24, 1986
    Inventor: Ernest G. Masters