Granted Patent
Utility
US 4,879,988 · App. 07/270,054
Overdraw system for archery bows
Inventor:
Marlow W. Larson
Patented Case
View Patent ↗
Granted: Nov 14, 1989
Filed: Nov 14, 1988
Inventor
Marlow W. Larson
Assignee (at issue)
BROWNING
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.