Patents by Inventor Bruce N. Addington

Bruce N. Addington 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).

  • Splash guard for cups
    Patent number: 3940012
    Abstract: The splash guard for cups comprises a pedestal having an openwork base and a pedestal issuing upstandingly from the base, and an openwork lattice which is fabricated of buoyant material and which is slidably mounted by a sleeve on the pedestal post.
    Type: Grant
    Filed: January 3, 1975
    Date of Patent: February 24, 1976
    Inventor: Bruce N. Addington