Patents Assigned to Anso Zimmermann Isolierflashen
  • Insulated jug
    Patent number: D276490
    Type: Grant
    Filed: September 29, 1981
    Date of Patent: November 27, 1984
    Assignee: Dr. Anso Zimmermann Isolierflashen
    Inventor: Anso Zimmermann
  • Insulated jug
    Patent number: D276584
    Type: Grant
    Filed: September 29, 1981
    Date of Patent: December 4, 1984
    Assignee: Anso Zimmermann Isolierflashen
    Inventor: Anso Zimmermann