Patents Assigned to Schwaebische Buerstenfabrik Hans Haug KG
  • Dishwashing brush
    Patent number: D438014
    Type: Grant
    Filed: September 17, 1998
    Date of Patent: February 27, 2001
    Assignee: Schwaebische Buerstenfabrik Hans Haug KG
    Inventor: Peter Kroehl
  • Cleaning device for automobile windows
    Patent number: D292949
    Type: Grant
    Filed: July 3, 1985
    Date of Patent: December 1, 1987
    Assignee: Schwaebische Buerstenfabrik Hans Haug KG
    Inventor: Roland Vetter
  • Dustpan and broom set
    Patent number: D306367
    Type: Grant
    Filed: August 5, 1987
    Date of Patent: February 27, 1990
    Assignee: Schwaebische Buerstenfabrik Hans Haug KG
    Inventor: Roland Vetter
  • Toilet-brush
    Patent number: D308443
    Type: Grant
    Filed: August 5, 1987
    Date of Patent: June 12, 1990
    Assignee: Schwaebische Buerstenfabrik Hans Haug KG
    Inventor: Roland Vetter
  • Scrubbing brush
    Patent number: D315064
    Type: Grant
    Filed: March 6, 1989
    Date of Patent: March 5, 1991
    Assignee: Schwaebische Buerstenfabrik Hans Haug KG
    Inventor: Roland Vetter
  • Combined brush, peeler and scraper for cleaning vegetables
    Patent number: D316634
    Type: Grant
    Filed: July 29, 1988
    Date of Patent: May 7, 1991
    Assignee: Schwaebische Buerstenfabrik Hans Haug KG
    Inventor: Roland Vetter
  • Combined dishwashing brush and liquid dispenser
    Patent number: D326778
    Type: Grant
    Filed: July 7, 1989
    Date of Patent: June 9, 1992
    Assignee: Schwaebische Buerstenfabrik Hans Haug KG
    Inventor: Roland Vetter
  • Combined dishwashing brush, scraper, and liquid dispenser
    Patent number: D333920
    Type: Grant
    Filed: May 29, 1992
    Date of Patent: March 16, 1993
    Assignee: Schwaebische Buerstenfabrik Hans Haug KG
    Inventor: Roland Vetter
  • Combined dishwashing brush and scraper
    Patent number: D333921
    Type: Grant
    Filed: May 29, 1992
    Date of Patent: March 16, 1993
    Assignee: Schwaebische Buerstenfabrik Hans Haug KG
    Inventor: Roland Vetter
  • Toilet brush holder
    Patent number: D345271
    Type: Grant
    Filed: August 14, 1992
    Date of Patent: March 22, 1994
    Assignee: Schwaebische Buerstenfabrik Hans Haug KG
    Inventor: Roland Vetter
  • Broom head
    Patent number: D359853
    Type: Grant
    Filed: October 7, 1994
    Date of Patent: July 4, 1995
    Assignee: Schwaebische Buerstenfabrik Hans Haug KG
    Inventor: Hans Haug
  • Flexible scrubbing brush
    Patent number: D404575
    Type: Grant
    Filed: September 23, 1997
    Date of Patent: January 26, 1999
    Assignee: Schwaebische Buerstenfabrik Hans Haug KG
    Inventor: Roland Vetter