Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7867279 | Intervertebral disc prosthesis | Douglas Hester, Paul Maguire | 2011-01-11 |
| 7341591 | Anterior buttress staple | — | 2008-03-11 |
| 7235104 | Method of protecting and lubricating bearing surfaces of an artificial disc | Douglas Hester, Edward B. Zalenski | 2007-06-26 |
| 7172561 | Spreader tensiometer for measuring tension in an intervertebral disc space | — | 2007-02-06 |
| 7147642 | Endplate shaping device | Mark C. Boomer | 2006-12-12 |
| 7018391 | Methods and apparatus for removing veins | Gregory A. Spitz, Douglas D. Sjostrom, Michael A. Long | 2006-03-28 |
| 7014617 | Pivoted tensiometer for measuring tension in an intervertebral disc space | — | 2006-03-21 |
| 6770095 | Intervertebral disc | Michael Sorrenti, Andrew Dooris, Melissa Grace, Missoum Moumene | 2004-08-03 |
| 6755841 | Medical installation tool | Robert D. Fraser, Daniel Malone, Bradley T. Moore, Michael J. O'Neil, Mark C. Boomer | 2004-06-29 |
| 6436116 | Methods and apparatus for removing veins | Gregory A. Spitz, Douglas D. Sjostrom, Michael A. Long | 2002-08-20 |
| 5921956 | Surgical instrument | Graham Smith | 1999-07-13 |
| 5759185 | Surgical instrument | — | 1998-06-02 |
| 5755731 | Curved surgical instrument with segmented inner member | — | 1998-05-26 |
| 5749885 | Surgical instrument with embedded coding element | Douglas D. Sjostrom, Michael A. Fritschy, Peter M. Cesarini, William G. McGee, Graham Smith | 1998-05-12 |