Granted Patent
Utility
US 5,722,139 · App. 08/439,513
Installation apparatus for attaching a fastener to a panel
Inventors:
Harold A. Ladouceur, Rudolf Muller
Patented Case
View Patent ↗
Granted: Mar 3, 1998
Filed: May 11, 1995
Inventors
Harold A. Ladouceur
Rudolf Muller
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.