Concave intervertebral disc prosthesis
Latest Disc Motion Technologies, Inc. Patents:
Claims
The ornamental design for a concave intervertebral disc prosthesis, as shown and described.
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Type: Grant
Filed: Oct 20, 2008
Date of Patent: Aug 4, 2009
Assignee: Disc Motion Technologies, Inc. (Boca Raton, FL)
Inventors: Manoj Krishna (Yarm), Tai Friesem (Ingleby Barwick)
Primary Examiner: Charles A Rademaker
Attorney: Christopher & Weisberg, P.A.
Application Number: 29/326,496