Patents Assigned to SportsClocks, Inc.
  • Clock
    Patent number: D273943
    Type: Grant
    Filed: May 17, 1982
    Date of Patent: May 22, 1984
    Assignee: SportsClocks, Inc.
    Inventor: John C. Dillon
  • Clock
    Patent number: D274133
    Type: Grant
    Filed: May 17, 1982
    Date of Patent: June 5, 1984
    Assignee: SportsClocks, Inc.
    Inventor: John C. Dillon