Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8161696 | Sleeve system and method of using | Ted D Colwell, Rebecca C. Lee, Ernst Schmidt | 2012-04-24 |
| 8069623 | Sleeve system and method of using | Ted D Colwell, Rebecca C. Lee, Ernst Schmidt | 2011-12-06 |