Granted Patent
Utility
US 6,226,010 · App. 08/663,920
Color selection tool
Inventor:
Timothy Merrick Long
Patented Case
View Patent ↗
Granted: May 1, 2001
Filed: Jun 14, 1996
Inventor
Timothy Merrick Long
Assignee (at issue)
CANON KABUSHIKI KAISHA
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.