CJ

Charles F. Birchall, Jr.

AS Axiomed Spine: 4 patents #6 of 12Top 50%
ME Medtronic: 3 patents #2,453 of 6,325Top 40%
K2 K2M: 1 patents #195 of 255Top 80%
📍 Mentor, OH: #78 of 709 inventorsTop 15%
🗺 Ohio: #10,201 of 73,341 inventorsTop 15%
Overall (All Time): #628,745 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10918494 Orthopedic implant with integrated core Lee A. Strnad 2021-02-16
7850697 Method and apparatus for replacing a spinal disc Raymond S. Ross, Isador H. Lieberman, Edward C. Benzel, Lee A. Strnad, Keith Duke +2 more 2010-12-14
7695517 Apparatus for replacing a damaged spinal disc Edward C. Benzel, Isador H. Lieberman, Lee A. Strnad, James Kuras, Raymond S. Ross +2 more 2010-04-13
7588600 Method for replacing a damaged spinal disc Edward C. Benzel, Isador H. Lieberman, Lee A. Strnad, James Kuras, Raymond S. Ross +2 more 2009-09-15
7128761 Method and apparatus for replacing a damaged spinal disc James Kuras, Lee A. Strnad, Keith Duke, Kari Zimmers, Edward C. Benzel +2 more 2006-10-31
6585739 Apparatus for attaching a cranial flap James Kuras 2003-07-01
6572623 Method and apparatus for attaching a cranial flap James Kuras 2003-06-03
6440136 Apparatus for attaching to bone Michael A. Gambale, James Kuras 2002-08-27