Granted Patent
Utility
US 5,048,814 · App. 07/495,274
Document orientation mechanism
Inventor:
Eduard Svyatsky
Patented Case
View Patent ↗
Granted: Sep 17, 1991
Filed: Mar 16, 1990
Inventor
Eduard Svyatsky
Assignee (at issue)
Bell and Howell, LLC
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.