Granted Patent
Utility
US 6,416,307 · App. 09/161,250
Plastic lens systems, compositions, and methods
Inventors:
Omar M. Buazza, Stephen C. Luetke, Matthew C. Lattis, Larry H. Joel, Galen R. Powers
Patented Case
View Patent ↗
Granted: Jul 9, 2002
Filed: Sep 25, 1998
Inventors
Omar M. Buazza
Stephen C. Luetke
Matthew C. Lattis
Larry H. Joel
Galen R. Powers
Assignee (at issue)
Q2100, 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.