Granted Patent
Utility
US 6,055,112 · App. 09/095,065
Lensed cascaded optical filter
Inventors:
Margot Campbell-Miller, Brian S. Kawasaki, Yihao Cheng, Nebojsa Galic, Gary Pomerant
Patented Case
View Patent ↗
Granted: Apr 25, 2000
Filed: Jun 10, 1998
Inventors
Margot Campbell-Miller
Brian S. Kawasaki
Yihao Cheng
Nebojsa Galic
Gary Pomerant
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.