Granted Patent
Utility
US 4,405,972 · App. 06/356,083
Clamp device for retaining printed circuit boards under high shock conditions
Inventors:
Ermenegildo Fiorentino, Edward A. Wojtowicz, Robert J. Leadlie
Patented Case
View Patent ↗
Granted: Sep 20, 1983
Filed: Mar 8, 1982
Inventors
Ermenegildo Fiorentino
Edward A. Wojtowicz
Robert J. Leadlie
Assignee (at issue)
Burroughs, 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.