Granted Patent
Utility
US 4,414,566 · App. 06/250,780
Sorting and inspection apparatus and method
Inventors:
John J. Peyton, Robert L. Thomason, Hubert W. Evinger
Patented Case
View Patent ↗
Granted: Nov 8, 1983
Filed: Apr 3, 1981
Inventors
John J. Peyton
Robert L. Thomason
Hubert W. Evinger
Assignee (at issue)
Industrial Automation Corporation
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.