Granted Patent
Utility
US 5,861,591 · App. 08/904,218
Circuit breaker operator which actuates toggle and push button switches and has a misalignment indicator
Inventors:
John Andrew Wegener, Joe K. Hall, Richard C. Emerson
Patented Case
View Patent ↗
Granted: Jan 19, 1999
Filed: Jul 31, 1997
Inventors
John Andrew Wegener
Joe K. Hall
Richard C. Emerson
Assignee (at issue)
GSEG LLC
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.