Granted Patent
Utility
US 5,162,846 · App. 07/815,986
Cover control mechanism
Inventor:
David F. Cahill
Patented Case
View Patent ↗
Granted: Nov 10, 1992
Filed: Jan 2, 1992
Inventor
David F. Cahill
Assignee (at issue)
EASTMAN KODAK COMPANY
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.