Granted Patent
Utility
US 5,513,622 · App. 08/222,037
Fastening device
Inventor:
John Musacchia
Patented Case
View Patent ↗
Granted: May 7, 1996
Filed: Apr 4, 1994
Inventor
John Musacchia
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.