Granted Patent
Utility
US 4,612,730 · App. 06/770,739
Mechanical centering apparatus and method
Inventor:
William P. Gundy
Patented Case
View Patent ↗
Granted: Sep 23, 1986
Filed: Aug 29, 1985
Inventor
William P. Gundy
Assignee (at issue)
NPC Systems, Inc.
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.