Granted Patent
Utility
US 6,147,761 · App. 09/059,889
Color sensor
Inventors:
Eric Walowit, Ronald J. Duke, Victor L. Iseli, Long B. Sam
Patented Case
View Patent ↗
Granted: Nov 14, 2000
Filed: Apr 14, 1998
Inventors
Eric Walowit
Ronald J. Duke
Victor L. Iseli
Long B. Sam
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.