Granted Patent
Utility
US 5,209,466 · App. 07/690,877
Apparatus and method for forming signature into a V-configuration
Inventors:
Leonard A. Watts, Medardo Espinosa
Patented Case
View Patent ↗
Granted: May 11, 1993
Filed: Apr 24, 1991
Inventors
Leonard A. Watts
Medardo Espinosa
Assignee (at issue)
Eds Technologies, 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.