Granted Patent
Utility
US 4,586,237 · App. 06/536,681
Drive mechanism for a cut and clinch unit
Inventors:
Vitaly Bandura, Robert J. Sooy
Patented Case
View Patent ↗
Granted: May 6, 1986
Filed: Sep 28, 1983
Inventors
Vitaly Bandura
Robert J. Sooy
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.