Patents by Inventor Rudolph E. Muench

Rudolph E. Muench has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: D271940
    Type: Grant
    Filed: September 24, 1981
    Date of Patent: December 27, 1983
    Assignee: Fasco Controls Corporation
    Inventor: Rudolph E. Muench
  • Patent number: D272042
    Type: Grant
    Filed: September 23, 1981
    Date of Patent: January 3, 1984
    Assignee: Fasco Controls Corporation
    Inventor: Rudolph E. Muench
  • Patent number: D272716
    Type: Grant
    Filed: October 7, 1981
    Date of Patent: February 21, 1984
    Assignee: Fasco Controls Corporation
    Inventor: Rudolph E. Muench