Granted Patent
Utility
US 5,988,896 · App. 08/955,853
Method and apparatus for electronic film development
Inventor:
Albert D. Edgar
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Oct 21, 1997
Inventor
Albert D. Edgar
Assignee (at issue)
Applied Science Fiction, 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.