Patents Assigned to Cajon Co.
  • Elbow fitting
    Patent number: D258983
    Type: Grant
    Filed: March 26, 1979
    Date of Patent: April 21, 1981
    Assignee: Cajon Co.
    Inventors: Bernard J. Gallagher, Erling G. Wennerstrom, Mark R. Houdek, Laszlo Aliczky