Granted Patent
Utility
US 4,273,393 · App. 06/076,975
Automatic component dispensor
Inventors:
Michael S. Foley, Mark V. Pierson
Patented Case
View Patent ↗
Granted: Jun 16, 1981
Filed: Sep 20, 1979
Inventors
Michael S. Foley
Mark V. Pierson
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.