Granted Patent
Utility
US 4,505,416 · App. 06/397,757
Fastener installation apparatus
Inventor:
Jon M. Smallegan
Patented Case
View Patent ↗
Granted: Mar 19, 1985
Filed: Jul 13, 1982
Inventor
Jon M. Smallegan
Assignee (at issue)
Multifastener 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.