Patents by Inventor Albert C. Masterson

Albert C. Masterson 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).

  • Fingernail and hand cleaning appliance
    Patent number: 4020856
    Abstract: A fingernail and hand cleaning apparatus applies pulsating jets of liquid to the ends of the fingers of a user's hand while the hand is positioned in a grooved hand rest within the apparatus. Additional pulsating jets of liquid are applied to other areas of the user's hand to provide cleansing and massaging action.
    Type: Grant
    Filed: June 28, 1976
    Date of Patent: May 3, 1977
    Inventor: Albert C. Masterson