Granted Patent
Utility
US 4,734,841 · App. 06/907,291
Laser power supply circuit
Inventors:
Randy D. Elliott, Matt D. Schler
Patented Case
View Patent ↗
Granted: Mar 29, 1988
Filed: Sep 12, 1986
Inventors
Randy D. Elliott
Matt D. Schler
Assignee (at issue)
Spectra-Physics, 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.