Granted Patent
Utility
US 6,625,381 · App. 09/788,866
Speckle suppressed laser projection system with partial beam reflection
Inventors:
James E. Roddy, William R. Markis
Patented Case
View Patent ↗
Granted: Sep 23, 2003
Filed: Feb 20, 2001
Inventors
James E. Roddy
William R. Markis
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.