Granted Patent
Utility
US 6,738,692 · App. 10/179,472
Modular, integrated power conversion and energy management system
Inventors:
Lawrence A. Schienbein, Donald J. Hammerstrom, Gerald W. Droppo, Brent Harris
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: Jun 24, 2002
Inventors
Lawrence A. Schienbein
Donald J. Hammerstrom
Gerald W. Droppo
Brent Harris
Assignee (at issue)
Sustainable Energy Technologies, 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.