Granted Patent
Utility
US 4,497,603 · App. 06/392,705
Pull through blind rivet
Inventors:
Donald A. Boucher, Gilbert D. Boucher
Patented Case
View Patent ↗
Granted: Feb 5, 1985
Filed: Jun 28, 1982
Inventors
Donald A. Boucher
Gilbert D. Boucher
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.