Patents Assigned to Dan F. Wallace
  • Latch
    Patent number: D261100
    Type: Grant
    Filed: June 28, 1979
    Date of Patent: October 6, 1981
    Assignee: Dan F. Wallace
    Inventor: Robert S. Wallace
  • Screw eye vise
    Patent number: D262599
    Type: Grant
    Filed: August 20, 1979
    Date of Patent: January 12, 1982
    Assignee: Dan F. Wallace
    Inventor: Robert S. Wallace
  • Twist lock hanger
    Patent number: D262774
    Type: Grant
    Filed: August 20, 1979
    Date of Patent: January 26, 1982
    Assignee: Dan F. Wallace
    Inventor: Robert S. Wallace
  • Externally releasing latch
    Patent number: D263556
    Type: Grant
    Filed: February 19, 1980
    Date of Patent: March 30, 1982
    Assignee: Dan F. Wallace
    Inventor: Robert S. Wallace
  • Support for picture or the like
    Patent number: D265455
    Type: Grant
    Filed: February 19, 1980
    Date of Patent: July 20, 1982
    Assignee: Dan F. Wallace
    Inventor: Robert S. Wallace
  • Push lock hanger for shallow channel metal frame
    Patent number: D266144
    Type: Grant
    Filed: July 21, 1980
    Date of Patent: September 14, 1982
    Assignee: Dan F. Wallace
    Inventor: Robert S. Wallace