Granted Patent
Utility
US 4,543,270 · App. 06/622,366
Method for depositing a micron-size metallic film on a transparent substrate utilizing a visible laser
Inventors:
Modest M. Oprysko, Mark W. Beranek
Patented Case
View Patent ↗
Granted: Sep 24, 1985
Filed: Jun 20, 1984
Inventors
Modest M. Oprysko
Mark W. Beranek
Assignee (at issue)
Gould Inc.
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.