Granted Patent
Utility
US 5,162,765 · App. 07/814,972
Adjustable magnetic tripping device and circuit breaker including such device
Inventors:
Gregory DiVincenzo, Richard M. Collevechio
Patented Case
View Patent ↗
Granted: Nov 10, 1992
Filed: Dec 23, 1991
Inventors
Gregory DiVincenzo
Richard M. Collevechio
Assignee (at issue)
North American Philips Corporation
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.