Granted Patent
Utility
US 4,385,865 · App. 06/202,881
Counteracting lug and lifting fixture for the counterweight of a bulb turbine
Inventor:
Thomas R. Schucker
Patented Case
View Patent ↗
Granted: May 31, 1983
Filed: Nov 3, 1980
Inventor
Thomas R. Schucker
Assignee (at issue)
Allis-Chalmers Corporation
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.