Granted Patent
Utility
US 6,488,390 · App. 09/978,760
Color-adjusted camera light and method
Inventors:
Gary A. Lebens, Charles T. Bourn, Charles A. Lemaire
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Oct 16, 2001
Inventors
Gary A. Lebens
Charles T. Bourn
Charles A. Lemaire
Assignee (at issue)
PPT Vision
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.