Granted Patent
Utility
US 6,778,050 · App. 10/167,813
Jet circuit breaker system
Inventors:
Klaus Fischer, Mike Wills
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Jun 12, 2002
Inventors
Klaus Fischer
Mike Wills
Assignee (at issue)
Berthold GmbH & Co. KG
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.