Granted Patent
Utility
US 5,604,607 · App. 07/963,292
Light concentrator system
Inventor:
Alexander D. Mirzaoff
Patented Case
View Patent ↗
Granted: Feb 18, 1997
Filed: Oct 19, 1992
Inventor
Alexander D. Mirzaoff
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.