Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5784715 | Ladder-mate shin protector | — | 1998-07-28 |
| 5113418 | Elastic buffer for local area network | Andre Szczepanek | 1992-05-12 |
| 4884286 | Elastic buffer for local area networks | Andre Szdzepanek | 1989-11-28 |