Granted Patent
Utility
US 6,023,372 · App. 09/170,887
Light weight, compact remountable electronic display device for eyeglasses or other head-borne eyewear frames
Inventors:
Mark B. Spitzer, Mark H. Olson
Patented Case
View Patent ↗
Granted: Feb 8, 2000
Filed: Oct 14, 1998
Inventors
Mark B. Spitzer
Mark H. Olson
Assignee (at issue)
The Microoptical Corporation
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.