Granted Patent
Utility
US 5,815,325 · App. 08/741,995
Optical assembly with drive linkage for a movable lens element
Inventor:
Dean A. Johnson
Patented Case
View Patent ↗
Granted: Sep 29, 1998
Filed: Oct 31, 1996
Inventor
Dean A. Johnson
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.