Granted Patent
Utility
US 5,229,066 · App. 07/740,354
Control rod position indication system
Inventors:
Albert J. Impink, Jr., Michael D. Heibel, Louis R. Grobmyer
Patented Case
View Patent ↗
Granted: Jul 20, 1993
Filed: Aug 5, 1991
Inventors
Albert J. Impink, Jr.
Michael D. Heibel
Louis R. Grobmyer
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.