Granted Patent
Utility
US 4,294,313 · App. 05/490,557
Kickover tool
Inventor:
Harry E. Schwegman, deceased
Patented Case
View Patent ↗
Granted: Oct 13, 1981
Filed: Jul 24, 1974
Inventor
Harry E. Schwegman, deceased
Assignee (at issue)
Otis Engineering Corporation
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.