Granted Patent
Utility
US 6,236,508 · App. 09/262,143
Multicolor detector and focal plane array using diffractive lenses
Inventor:
Maryn G. Stapelbroek
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Mar 3, 1999
Inventor
Maryn G. Stapelbroek
Assignee (at issue)
The Boeing 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.