Granted Patent
Utility
US 5,420,876 · App. 08/252,947
Gadolinium vanadate laser
Inventors:
Jamie N. Lussier, Daniel R. Klemer, Pliny S. Hawthorn, Mark D. Sobottke
Patented Case
View Patent ↗
Granted: May 30, 1995
Filed: Jun 2, 1994
Inventors
Jamie N. Lussier
Daniel R. Klemer
Pliny S. Hawthorn
Mark D. Sobottke
Assignee (at issue)
Spectra-Physics Laserplane, 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.