Patents Assigned to The State Chemical Manufacturing Company
  • 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
  • Patent number: D309497
    Type: Grant
    Filed: August 26, 1988
    Date of Patent: July 24, 1990
    Assignee: The State Chemical Manufacturing Company
    Inventor: Thom Kearnes
  • Patent number: D311654
    Type: Grant
    Filed: December 16, 1988
    Date of Patent: October 30, 1990
    Assignee: State Chemical Manufacturing Company
    Inventors: Thom Kearnes, Robert Futo
  • Patent number: D331857
    Type: Grant
    Filed: April 22, 1991
    Date of Patent: December 22, 1992
    Assignee: The State Chemical Manufacturing Company
    Inventor: Robert Futo