Granted Patent
Utility
US 4,756,979 · App. 06/875,593
Power generation systems and methods
Inventor:
Steven J. Specht
Patented Case
View Patent ↗
Granted: Jul 12, 1988
Filed: Jun 18, 1986
Inventor
Steven J. Specht
Assignee (at issue)
Gould 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.