Granted Patent
Utility
US 4,425,974 · App. 06/370,346
Method for counting signatures employing a weighing technique
Inventor:
Louis D. Kipp
Patented Case
View Patent ↗
Granted: Jan 17, 1984
Filed: Apr 21, 1982
Inventor
Louis D. Kipp
Assignee (at issue)
EDS-IDAB, 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.