Granted Patent
Utility
US 5,963,333 · App. 08/923,705
Color sensor
Inventors:
Eric Walowit, Ronald J. Duke, Victor L. Iseli, Long B. Sam, Michael J. Vrhel
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Sep 4, 1997
Inventors
Eric Walowit
Ronald J. Duke
Victor L. Iseli
Long B. Sam
Michael J. Vrhel
Assignee (at issue)
Color Savvy Systems Limited
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.