Granted Patent
Utility
US 6,493,084 · App. 09/411,484
Color measurement instrument with multiple protocol interface
Inventors:
Timothy R. Friend, Douglas V. Baker
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Oct 1, 1999
Inventors
Timothy R. Friend
Douglas V. Baker
Assignee (at issue)
X-RITE INCORPORATED
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.