Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6978569 | Tilt indicator for firearms | Warren P. Williamson, IV, David C. Yates | 2005-12-27 |
| 6884251 | Apparatus and method for performing an anastomosis | Paul A. Spence, Warren P. Williamson, IV, George Christakis, Mark S. Ortiz, Douglas P. Allen +6 more | 2005-04-26 |