Patents by Inventor Harold Uhrman

Harold Uhrman 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).

  • Floatable deodorant holder
    Patent number: 4135261
    Abstract: A block of water soluble deodorant in a holder held substantially above the level of a body of water in a urinal or the like by a buoyant member supporting the holder and block.
    Type: Grant
    Filed: November 17, 1977
    Date of Patent: January 23, 1979
    Assignee: The State Chemical Manufacturing Company
    Inventor: Harold Uhrman