Patents Assigned to Aktiengesellschaft SIGG Aluminium-und Metallwarenfabrik
  • Patent number: D355809
    Type: Grant
    Filed: March 1, 1993
    Date of Patent: February 28, 1995
    Assignee: Aktiengesellschaft SIGG Aluminium-und Metallwarenfabrik
    Inventor: Rolf Kothrade
  • Patent number: D364773
    Type: Grant
    Filed: February 18, 1992
    Date of Patent: December 5, 1995
    Assignee: Aktiengesellschaft SIGG, Aluminium-Und Metallwarenfabrik
    Inventor: Kay-Uwe Witte