Granted Patent
Utility
US 5,866,751 · App. 08/722,732
Energy recovery and transport system
Inventors:
E. Allen Womack, Jr., Rodger W. McKain, Mary A. Witt
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Oct 1, 1996
Inventors
E. Allen Womack, Jr.
Rodger W. McKain
Mary A. Witt
Assignee (at issue)
McDermott Technology, 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.