Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6096118 | Electrostatic separator for separating solid particles from a gas stream | Ralph F. Altman, Bruce H. Easom | 2000-08-01 |
| 5961693 | Electrostatic separator for separating solid particles from a gas stream | Ralph F. Altman, Bruce H. Easom | 1999-10-05 |