Granted Patent
Utility
US 4,964,692 · App. 06/763,401
Fiber bundle illumination system
Inventor:
Rochelle Prescott
Patented Case
View Patent ↗
Granted: Oct 23, 1990
Filed: Aug 7, 1985
Inventor
Rochelle Prescott
Assignee (at issue)
Smith & Nephew Dyonics, 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.