Granted Patent
Utility
US 5,954,041 · App. 08/920,775
Bow calibrating device
Inventor:
William L. Sands
Patented Case
View Patent ↗
Granted: Sep 21, 1999
Filed: Aug 29, 1997
Inventor
William L. Sands
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.