Granted Patent
Utility
US 4,816,710 · App. 07/147,259
Field assembly insulator
Inventors:
Joseph Silvaggio, Gerhard H. Dieroff, James H. Bryant
Patented Case
View Patent ↗
Granted: Mar 28, 1989
Filed: Jan 22, 1988
Inventors
Joseph Silvaggio
Gerhard H. Dieroff
James H. Bryant
Assignee (at issue)
Prestolite Electric Ltd.
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.