Granted Patent
Utility
US 5,317,645 · App. 07/662,418
Method and apparatus for the recognition and counting of discrete objects
Inventors:
Barbara Perozek, Timothy R. Smith
Patented Case
View Patent ↗
Granted: May 31, 1994
Filed: Feb 28, 1991
Inventors
Barbara Perozek
Timothy R. Smith
Assignee (at issue)
Kirby Lester, 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.