Patents Assigned to Hansa Metallwerke AG
  • Device for sterilizing and filtering water which flows through a sanitary device
    Patent number: 6348151
    Abstract: A device for sterilizing and filtering water which flows through a sanitary device consists of a treatment cavity (19) located inside of housing (2,3,4) through which water can flow. The treatment cavity is subdivided into a multitude of partial cavities (51a, 51b) by a suitably formed filter device (50). The flowing water and filter device (50) are irradiated by an ultraviolet lamp (12) and the filter device is made of a single sintered body which transmits UV radiation thereby allowing the water to be filtered to remove microorganisms and then to be killed.
    Type: Grant
    Filed: May 30, 2000
    Date of Patent: February 19, 2002
    Assignee: Hansa Metallwerke AG
    Inventor: Horst Kunkel
  • Device for degerminating and filtering water passing through a sanitary device
    Patent number: 6328884
    Abstract: The invention relates to a device for degerminating and filtering water passing through a sanitary appliance. The device includes a housing through which water can flow, and a filtering device located inside of the housing. The filtering device has a backup cage and a filter cloth bag connected thereto, and essentially surrounds the entire luminous element of a UV lamp. Both the backup cage and the filter cloth bag are made from a plastic material which allows the radiation emitted by the UV lamp to pass through it or which conducts the radiation in the manner of a light conductor.
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: December 11, 2001
    Assignee: Hansa Metallwerke AG
    Inventor: Horst Kunkel
  • Shower head
    Patent number: D444538
    Type: Grant
    Filed: December 3, 1999
    Date of Patent: July 3, 2001
    Assignee: Hansa Metallwerke AG
    Inventor: Klaus Fleischmann
  • Faucet
    Patent number: D444541
    Type: Grant
    Filed: November 27, 1998
    Date of Patent: July 3, 2001
    Assignee: Hansa Metallwerke AG
    Inventor: Klaus Fleischmann
  • Faucet
    Patent number: D444850
    Type: Grant
    Filed: November 27, 1998
    Date of Patent: July 10, 2001
    Assignee: Hansa Metallwerke AG
    Inventor: Klaus Fleischmann
  • Faucet handle
    Patent number: D444852
    Type: Grant
    Filed: November 27, 1998
    Date of Patent: July 10, 2001
    Assignee: Hansa Metallwerke AG
    Inventor: Klaus Fleischmann
  • Faucet handle and escutcheon
    Patent number: D444858
    Type: Grant
    Filed: November 27, 1998
    Date of Patent: July 10, 2001
    Assignee: Hansa Metallwerke AG
    Inventor: Klaus Fleischmann
  • Faucet
    Patent number: D445165
    Type: Grant
    Filed: January 25, 1999
    Date of Patent: July 17, 2001
    Assignee: Hansa Metallwerke AG
    Inventors: Tomas Fiegl, Achim Pohl
  • Handle for thermostat battery for wall attachment
    Patent number: D445485
    Type: Grant
    Filed: October 3, 2000
    Date of Patent: July 24, 2001
    Assignee: Hansa Metallwerke AG
    Inventor: Reinhard Zetsche
  • Sanitary faucet component
    Patent number: D445875
    Type: Grant
    Filed: August 29, 2000
    Date of Patent: July 31, 2001
    Assignee: Hansa Metallwerke AG
    Inventor: Klaus Fleischmann
  • Combined wall faucet and thermostat for tub
    Patent number: D445878
    Type: Grant
    Filed: October 3, 2000
    Date of Patent: July 31, 2001
    Assignee: Hansa Metallwerke AG
    Inventor: Reinhard Zetsche
  • Sanitary faucet
    Patent number: D446286
    Type: Grant
    Filed: August 29, 2000
    Date of Patent: August 7, 2001
    Assignee: Hansa Metallwerke AG
    Inventor: Klaus Fleischmann
  • Sanitary faucet component
    Patent number: D446287
    Type: Grant
    Filed: August 29, 2000
    Date of Patent: August 7, 2001
    Assignee: Hansa Metallwerke AG
    Inventor: Klaus Fleischmann
  • Shower head
    Patent number: D446572
    Type: Grant
    Filed: December 3, 1999
    Date of Patent: August 14, 2001
    Assignee: Hansa Metallwerke AG
    Inventor: Klaus Fleischmann
  • Combined wall faucet and thermostat for tub
    Patent number: D448066
    Type: Grant
    Filed: October 3, 2000
    Date of Patent: September 18, 2001
    Assignee: Hansa Metallwerke AG
    Inventor: Reinhard Zetsche
  • Soap holder
    Patent number: D451732
    Type: Grant
    Filed: October 23, 2000
    Date of Patent: December 11, 2001
    Assignee: Hansa Metallwerke AG
    Inventor: Reinhard Zetsche
  • Glass holder
    Patent number: D452097
    Type: Grant
    Filed: October 23, 2000
    Date of Patent: December 18, 2001
    Assignee: Hansa Metallwerke AG
    Inventor: Reinhard Zetsche
  • Tray
    Patent number: D452098
    Type: Grant
    Filed: October 23, 2000
    Date of Patent: December 18, 2001
    Assignee: Hansa Metallwerke AG
    Inventor: Reinhard Zetsche
  • Holder for toilet paper
    Patent number: D452789
    Type: Grant
    Filed: October 23, 2000
    Date of Patent: January 8, 2002
    Assignee: Hansa Metallwerke AG
    Inventor: Reinhard Zetsche
  • Soap dispenser
    Patent number: D453885
    Type: Grant
    Filed: October 23, 2000
    Date of Patent: February 26, 2002
    Assignee: Hansa Metallwerke AG
    Inventor: Reinhard Zetsche