Granted Patent
Utility
US 6,480,513 · App. 09/680,150
Tunable external cavity laser
Inventors:
Narinder S. Kapany, Lew Stolpner
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Oct 3, 2000
Inventors
Narinder S. Kapany
Lew Stolpner
Assignee (at issue)
K2 Optronics, 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.