Granted Patent
Utility
US 5,003,563 · App. 07/391,867
Anti-dither container counter
Inventor:
David A. Passmore
Patented Case
View Patent ↗
Granted: Mar 26, 1991
Filed: Aug 10, 1989
Inventor
David A. Passmore
Assignee (at issue)
Emhart Industries, 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.