Granted Patent
Utility
US 5,261,769 · App. 07/925,800
Book binding apparatus and method
Inventor:
Mark A. Leclerc
Patented Case
View Patent ↗
Granted: Nov 16, 1993
Filed: Aug 4, 1992
Inventor
Mark A. Leclerc
Assignee (at issue)
AM International, 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.