Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644003 | Method and apparatus for collecting, shredding and dispersing leaves | — | 2003-11-11 |
| 6616604 | Surgical retractor securing apparatus | Udo Wiedenmaier | 2003-09-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644003 | Method and apparatus for collecting, shredding and dispersing leaves | — | 2003-11-11 |
| 6616604 | Surgical retractor securing apparatus | Udo Wiedenmaier | 2003-09-09 |