Granted Patent
Utility
US 4,546,621 · App. 06/600,069
Cryogenic detector post
Inventors:
Mark L. Kline, Oakley G. Ross
Patented Case
View Patent ↗
Granted: Oct 15, 1985
Filed: Apr 13, 1984
Inventors
Mark L. Kline
Oakley G. Ross
Assignee (at issue)
General Dynamics Corp., Pomona Division
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.