Granted Patent
Utility
US 6,603,794 · App. 09/948,054
System and method for laser beam coupling between waveguide and optics
Inventors:
Jason W. Bethel, Eugene F. Yelden, Alex Dexter, Jeffery Broderick
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Sep 5, 2001
Inventors
Jason W. Bethel
Eugene F. Yelden
Alex Dexter
Jeffery Broderick
Assignee (at issue)
Synrad, 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.