Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12241241 | Drain protector | Lance E. Hazelton, Mathieu Zastawny, Yoon Jung Heo, Dio Climaco Cavero, Zachary Z. Nelkin | 2025-03-04 |
| 6502284 | Clothing protective device | Edward Sullivan | 2003-01-07 |
| 6182335 | Clothing protective device | Edward Sullivan | 2001-02-06 |