Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450419 | Self contained liquid atomizer assembly | George A. Clark, Thomas A. Helf, Eric R. Navin, David J. Schram, David A. Tomkins | 2002-09-17 |
| 6446880 | Replaceable reservoir for an atomizing apparatus | David J. Schram, John A. Boticki, Maryann Jashinske | 2002-09-10 |
| 6386462 | Method and apparatus for dispensing liquids in aerosolized form with minimum spillage | — | 2002-05-14 |
| 6382522 | Attachment method for piezoelectric elements | David A. Tomkins, George A. Clark, Eric R. Navin | 2002-05-07 |
| 6378780 | Delivery system for dispensing volatiles | David A. Tomkins | 2002-04-30 |
| 6341732 | Method and apparatus for maintaining control of liquid flow in a vibratory atomizing device | Frederick H. Martin, Thomas A. Helf, David J. Schram, Maryann Jashinske, David A. Tomkins | 2002-01-29 |