Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5891219 | Two stage rotary concentrator | Joseph M. Klobucar, Ajay Gupta | 1999-04-06 |
| 5567229 | Rotary adsorption unit with regenerative thermal oxidizer | Joseph M. Klobucar | 1996-10-22 |