Granted Patent
Utility
US 5,249,705 · App. 07/929,697
Coupon dispenser
Inventor:
Lawrence B. Gates
Patented Case
View Patent ↗
Granted: Oct 5, 1993
Filed: Aug 12, 1992
Inventor
Lawrence B. Gates
Assignee (at issue)
Paul A. Wiebel
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.