Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4998928 | Barrier guard moisture-proof adhesive | Albert Maletsky, Denis P. Nolan | 1991-03-12 |
| 4939202 | Barrier guard moisture-proof adhesive | Albert Maletsky, Denis P. Nolan | 1990-07-03 |