Granted Patent
Utility
US 6,726,685 · App. 09/876,833
Intervertebral disc device employing looped probe
Inventors:
Kevin To, Le Trong Le, Andy H. Uchida, Hugh J. Sharkey, John Ashley
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: Jun 6, 2001
Inventors
Kevin To
Le Trong Le
Andy H. Uchida
Hugh J. Sharkey
John Ashley
Assignee (at issue)
Oratec Interventions, 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.