Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6606952 | Shotgun adapter for use to school different gauge shells | Leonard J. Vallender | 2003-08-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6606952 | Shotgun adapter for use to school different gauge shells | Leonard J. Vallender | 2003-08-19 |