Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8177800 | Methods and apparatus for removing veins | Douglas D. Sjostrom, Alexander Grinberg, Michael A. Long | 2012-05-15 |
| 7882860 | Syringe filling apparatus | — | 2011-02-08 |
| 7571747 | Syringe filling apparatus | — | 2009-08-11 |
| 7018391 | Methods and apparatus for removing veins | Douglas D. Sjostrom, Alexander Grinberg, Michael A. Long | 2006-03-28 |
| 6436116 | Methods and apparatus for removing veins | Douglas D. Sjostrom, Alexander Grinberg, Michael A. Long | 2002-08-20 |
| 6352544 | Apparatus and methods for removing veins | — | 2002-03-05 |
| 5893858 | Method for removing veins | — | 1999-04-13 |