Granted Patent
Utility
US 5,644,589 · App. 08/577,421
Solid state laser optimized for multimode operation
Inventor:
Douglas W. Anthon
Patented Case
View Patent ↗
Granted: Jul 1, 1997
Filed: Dec 22, 1995
Inventor
Douglas W. Anthon
Assignee (at issue)
ATX Telecom Systems, 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.