Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785114 | Foraminous filter for use in air ionizer | John A. Gorczyca, Nicholas L. Kowalski, Richard D. Rodrigo | 2004-08-31 |
| 6757150 | Method and air baffle for improving air flow over ionizing pins | John A. Gorczyca | 2004-06-29 |
| 6717792 | Emitter assembly | John A. Gorczyca, King K. Miller | 2004-04-06 |