Granted Patent
Utility
US 4,754,846 · App. 07/108,671
Oil reservoir assembly
Inventors:
Robert W. Sulzer, Jr., Donald L. Mills
Patented Case
View Patent ↗
Granted: Jul 5, 1988
Filed: Oct 15, 1987
Inventors
Robert W. Sulzer, Jr.
Donald L. Mills
Assignee (at issue)
Westinghouse Electric Company LLC
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.