Granted Patent
Utility
US 6,091,337 · App. 09/268,222
High voltage contact monitor with built-in self tester
Inventors:
Mohammad Javaid Arshad, Alan D. Berger
Patented Case
View Patent ↗
Granted: Jul 18, 2000
Filed: Mar 15, 1999
Inventors
Mohammad Javaid Arshad
Alan D. Berger
Assignee (at issue)
Case GmbH
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.