Granted Patent
Utility
US 4,796,878 · App. 07/040,742
Document handling counting apparatus
Inventors:
William Nichelson, Gordon H. Groff, Paul Jones
Patented Case
View Patent ↗
Granted: Jan 10, 1989
Filed: Apr 20, 1987
Inventors
William Nichelson
Gordon H. Groff
Paul Jones
Assignee (at issue)
THE BRANDT COMPANIES, LLC
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.