Granted Patent
Utility
US 6,172,822 · App. 09/035,572
Lens holder
Inventors:
Richard S. Belliveau, Thomas Shaw Cavness, Mikhail Dubinovskiy, Michael K. Rafalko, Mark A. Stultz, Terry L. Wilmoth
Patented Case
View Patent ↗
Granted: Jan 9, 2001
Filed: Feb 25, 1998
Inventors
Richard S. Belliveau
Thomas Shaw Cavness
Mikhail Dubinovskiy
Michael K. Rafalko
Mark A. Stultz
Terry L. Wilmoth
Assignee (at issue)
High End Systems 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.