Granted Patent
Utility
US 5,965,882 · App. 08/946,115
Miniaturized ion mobility spectrometer sensor cell
Inventors:
Clifford A. Megerle, Carl W. Townsend, Jacques F. Linder
Patented Case
View Patent ↗
Granted: Oct 12, 1999
Filed: Oct 7, 1997
Inventors
Clifford A. Megerle
Carl W. Townsend
Jacques F. Linder
Assignee (at issue)
Raytheon Company
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.