Granted Patent
Utility
US 5,886,374 · App. 08/002,801
Optically sensitive device and method
Inventors:
Kurt K. Sakamoto, Peter J. Zdebel, Christopher K. Y. Chun
Patented Case
View Patent ↗
Granted: Mar 23, 1999
Filed: Jan 5, 1998
Inventors
Kurt K. Sakamoto
Peter J. Zdebel
Christopher K. Y. Chun
Assignee (at issue)
Motorola, Inc.
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.