Granted Patent
Utility
US 5,841,805 · App. 08/783,646
Three-level laser system
Inventors:
Hagop Injeyan, Jacqueline G. Berg
Patented Case
View Patent ↗
Granted: Nov 24, 1998
Filed: Jan 14, 1997
Inventors
Hagop Injeyan
Jacqueline G. Berg
Assignee (at issue)
TRW Limited
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.