Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655180 | Locker lock with adjustable bolt | Yucel K. Keskin, Robert E. Kearns | 2003-12-02 |
| 6552650 | Coin collection lock and key | Yucel K. Keskin | 2003-04-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655180 | Locker lock with adjustable bolt | Yucel K. Keskin, Robert E. Kearns | 2003-12-02 |
| 6552650 | Coin collection lock and key | Yucel K. Keskin | 2003-04-22 |