Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D528657 | Oxygen carrying backpack | Charles L. Adams | 2006-09-19 |
| D491001 | Book stand | Charles L. Adams | 2004-06-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D528657 | Oxygen carrying backpack | Charles L. Adams | 2006-09-19 |
| D491001 | Book stand | Charles L. Adams | 2004-06-08 |