Patents Assigned to R.W.S. Overhoff Holding B.V.
  • Game timer
    Patent number: D887866
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: June 23, 2020
    Assignee: R.W.S. Overhoff Holding B.V.
    Inventor: Renatus Wilhelmus Seraphinus Overhoff
  • Game timer
    Patent number: D887867
    Type: Grant
    Filed: December 31, 2019
    Date of Patent: June 23, 2020
    Assignee: R.W.S. Overhoff Holding B.V.
    Inventor: Renatus Wilhelmus Seraphinus Overhoff
  • Game timer
    Patent number: D887868
    Type: Grant
    Filed: December 31, 2019
    Date of Patent: June 23, 2020
    Assignee: R.W.S. Overhoff Holding B.V.
    Inventor: Renatus Wilhelmus Seraphinus Overhoff