Granted Patent
Utility
US 5,602,865 · App. 08/557,839
RF-excited gas laser system
Inventor:
Peter Laakmann
Patented Case
View Patent ↗
Granted: Feb 11, 1997
Filed: Nov 14, 1995
Inventor
Peter Laakmann
Assignee (at issue)
Synrad, 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.