Granted Patent
Utility
US 4,592,670 · App. 06/626,362
Angular motion paper feed release system
Inventors:
Edgar Frank, Steven R. Komplin
Patented Case
View Patent ↗
Granted: Jun 3, 1986
Filed: Jun 29, 1984
Inventors
Edgar Frank
Steven R. Komplin
Assignee (at issue)
International Business Machines 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.