Granted Patent
Utility
US 6,222,869 · App. 09/089,956
Aspheric lensing control for high power butt-coupled end-pumped laser
Inventors:
Larry R. Marshall, Klaus Kleine
Patented Case
View Patent ↗
Granted: Apr 24, 2001
Filed: Jun 3, 1998
Inventors
Larry R. Marshall
Klaus Kleine
Assignee (at issue)
IRIDEX 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.