Granted Patent
Utility
US 6,749,613 · App. 09/913,692
Distraction/contraction device for spinal osteosynthesis system
Inventors:
Frédéric Conchy, Denis Pasquet
Patented Case
View Patent ↗
Granted: Jun 15, 2004
Filed: Dec 10, 2001
Inventors
Frédéric Conchy
Denis Pasquet
Assignee (at issue)
Stryker Spine
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.