Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6365227 | Corrosion resistant gas cylinder and gas delivery system | Alan D. Zdunek, William Korzeniowski | 2002-04-02 |
| 6290088 | Corrosion resistant gas cylinder and gas delivery system | Alan D. Zdunek, William Korzeniowski | 2001-09-18 |
| 6263904 | Corrosion resistant gas cylinder and gas delivery system | Alan D. Zdunek, William Korzeniowski | 2001-07-24 |
| 6207030 | Apparatus for measuring coating quality | Alan D. Zdunek, Paul Vanecek | 2001-03-27 |
| 6106693 | Method for measuring coating quality | Alan D. Zdunek, Paul Vanecek | 2000-08-22 |
| 5954940 | Method for measuring coating quality | Alan D. Zdunek, Paul Vanecek | 1999-09-21 |