Granted Patent
Utility
US 6,264,197 · App. 09/522,993
Dozer pusher amusement game
Inventor:
Ronald D. Halliburton
Patented Case
View Patent ↗
Granted: Jul 24, 2001
Filed: Mar 9, 2000
Inventor
Ronald D. Halliburton
Assignee (at issue)
BENCHMARK ENTERTAINMENT, LC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.