Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056557 | Nebulizing drug delivery device with barrier | Eric A. Lieberman, Dirk Von Hollen, Lev Pavlovsky | 2011-11-15 |
| 7779831 | Ultrasonic nebulizer with metal coated ultrasonic generator | Dirk Von Hollen, Eric A. Lieberman | 2010-08-24 |
| 5674059 | Reciprocating variable displacement rotary vane machine | — | 1997-10-07 |