Granted Patent
Utility
US 4,586,362 · App. 06/740,422
Blind riveting machine
Inventors:
Sidney Dean, John G. Butcher
Patented Case
View Patent ↗
Granted: May 6, 1986
Filed: Jun 3, 1985
Inventors
Sidney Dean
John G. Butcher
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.