Granted Patent
Utility
US 4,464,833 · App. 06/413,873
Variable rate control logic for component insertion machine
Inventor:
Robert J. Duncan
Patented Case
View Patent ↗
Granted: Aug 14, 1984
Filed: Sep 1, 1982
Inventor
Robert J. Duncan
Assignee (at issue)
USM Holding AG
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.