Granted Patent
Utility
US 4,211,350 · App. 05/958,715
Wire stitching machine
Inventors:
Bernard P. Kunka, George B. Simonelic
Patented Case
View Patent ↗
Granted: Jul 8, 1980
Filed: Nov 8, 1978
Inventors
Bernard P. Kunka
George B. Simonelic
Assignee (at issue)
The Interlake Companies, Inc.
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.