Granted Patent
Utility
US 5,896,166 · App. 08/589,875
Remote CCD video camera with non-volatile digital memory
Inventors:
David A. D'Alfonso, Jordan C. Christoff
Patented Case
View Patent ↗
Granted: Apr 20, 1999
Filed: Jan 23, 1996
Inventors
David A. D'Alfonso
Jordan C. Christoff
Assignee (at issue)
Envision Medical 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.