Granted Patent
Utility
US 5,672,945 · App. 08/630,523
Motor controlled surgical system and method having self clearing motor control
Inventor:
Kenneth W. Krause
Patented Case
View Patent ↗
Granted: Sep 30, 1997
Filed: Apr 10, 1996
Inventor
Kenneth W. Krause
Assignee (at issue)
Smith & Nephew Endoscopy 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.