Granted Patent
Utility
US 6,542,307 · App. 09/872,073
Compact near-eye illumination system
Inventors:
Philip Gleckman, Miller H. Schuck
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Jun 1, 2001
Inventors
Philip Gleckman
Miller H. Schuck
Assignee (at issue)
THREE-FIVE 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.