Granted Patent
Utility
US 5,873,817 · App. 08/854,882
Endoscope with resilient deflectable section
Inventors:
Arkady Kokish, Gregory S. Konstorum
Patented Case
View Patent ↗
Granted: Feb 23, 1999
Filed: May 12, 1997
Inventors
Arkady Kokish
Gregory S. Konstorum
Assignee (at issue)
Circon 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.