Granted Patent
Utility
US 4,386,515 · App. 06/335,866
Setting tool for blind fasteners
Inventor:
David E. Starke
Patented Case
View Patent ↗
Granted: Jun 7, 1983
Filed: Dec 30, 1981
Inventor
David E. Starke
Assignee (at issue)
USM Holding AG
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.