Granted Patent
Utility
US 4,356,905 · App. 06/194,302
Removing magnetic articles from a carrier
Inventor:
Donald M. Large
Patented Case
View Patent ↗
Granted: Nov 2, 1982
Filed: Oct 6, 1980
Inventor
Donald M. Large
Assignee (at issue)
Western Electric Company, 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.