Wringer Patents (Class D32/27)
  • Laundry wringer
    Patent number: D301073
    Type: Grant
    Filed: April 6, 1987
    Date of Patent: May 9, 1989
    Inventor: Elmer Haack
  • Portable wringer
    Patent number: D496765
    Type: Grant
    Filed: July 3, 2003
    Date of Patent: September 28, 2004
    Inventor: Garabet Blikian
  • Folding wringer
    Patent number: D497043
    Type: Grant
    Filed: July 7, 2003
    Date of Patent: October 5, 2004
    Inventor: Garabet Blikian
  • Fire hose wringer
    Patent number: D356406
    Type: Grant
    Filed: July 12, 1993
    Date of Patent: March 14, 1995
    Inventor: Frederick J. Emery
  • Wringer
    Patent number: D412608
    Type: Grant
    Filed: October 1, 1998
    Date of Patent: August 3, 1999
    Inventors: Michael Anthony Ritson, Maurice Willis