Granted Patent
Utility
US 6,744,803 · App. 10/052,963
High brightness laser oscillator with spherical aberration
Inventor:
Chandler J. Kennedy
Patented Case
View Patent ↗
Granted: Jun 1, 2004
Filed: Jan 17, 2002
Inventor
Chandler J. Kennedy
Assignee (at issue)
NORTHROP GRUMMAN CORPORATION
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.