Patents Assigned to State Chemical Manufacturing
  • 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: D316971
    Type: Grant
    Filed: August 8, 1988
    Date of Patent: May 21, 1991
    Assignee: The State Chemical Manufacturing Co.
    Inventors: Thom Kearnes, Joel Wennerstrom
  • Patent number: D331857
    Type: Grant
    Filed: April 22, 1991
    Date of Patent: December 22, 1992
    Assignee: The State Chemical Manufacturing Company
    Inventor: Robert Futo
  • Patent number: D355474
    Type: Grant
    Filed: May 21, 1993
    Date of Patent: February 14, 1995
    Assignee: State Chemical Manufacturing
    Inventors: Thomas Kearnes, Tammy Westerman
  • Patent number: D387597
    Type: Grant
    Filed: July 15, 1996
    Date of Patent: December 16, 1997
    Assignee: State Chemical Manufacturing
    Inventor: Thomas Kearnes