Granted Patent
Utility
US 4,897,151 · App. 07/224,617
Method for fabricating a dichroic parabolic lens reflector
Inventors:
Henry T. Killackey, Joseph M. Gailliot, Jr., John T. Branigan
Patented Case
View Patent ↗
Granted: Jan 30, 1990
Filed: Jul 27, 1988
Inventors
Henry T. Killackey
Joseph M. Gailliot, Jr.
John T. Branigan
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.