Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6612464 | Aerosol dispensing valve | Tor Petterson, David J. Houser | 2003-09-02 |
| 6588627 | Automatic intermittent aerosol dispensing valve | Tor Petterson, Thomas Jaworski, David J. Houser | 2003-07-08 |
| 6533141 | Intermittent aerosol dispensing valve | Tor Petterson, David J. Houser | 2003-03-18 |