Granted Patent
Utility
US 6,286,496 · App. 09/506,478
Crossbow bowstring drawing mechanism
Inventor:
William J. Bednar
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Feb 29, 2000
Inventor
William J. Bednar
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.