Granted Patent
Utility
US 6,581,694 · App. 09/750,268
Method and system for controlling the supply of nitrogen to electrical power handling equipment
Inventors:
Thomas M. Golner, Shirish P. Mehta
Patented Case
View Patent ↗
Granted: Jun 24, 2003
Filed: Dec 29, 2000
Inventors
Thomas M. Golner
Shirish P. Mehta
Assignee (at issue)
WAUKESHA ELECTRIC SYSTEMS, INC.
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.