Patents Assigned to Arthur Salm, Inc.
  • Patent number: D244234
    Type: Grant
    Filed: July 16, 1975
    Date of Patent: May 3, 1977
    Assignee: Arthur Salm, Inc.
    Inventor: Alwin J. Stahel
  • Patent number: D253773
    Type: Grant
    Filed: May 19, 1977
    Date of Patent: December 25, 1979
    Assignee: Arthur Salm Inc.
    Inventor: Walter I. Bieger
  • Patent number: D275780
    Type: Grant
    Filed: April 30, 1982
    Date of Patent: October 2, 1984
    Assignee: Arthur Salm, Inc.
    Inventor: Donald E. Pearson