Granted Patent
Utility
US 6,487,349 · App. 09/796,012
Method and apparatus for improved fiber optic light management
Inventors:
Michael L. Wach, Eric Todd Marple
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Feb 27, 2001
Inventors
Michael L. Wach
Eric Todd Marple
Assignee (at issue)
CIRREX Corp.
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.