Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8122903 | Close-coupled purgeable vaporizer valve | Stephen D. Loeffler, Seth B. Wolf | 2012-02-28 |
| 6892762 | Manifolded fluid delivery system | George K. Porter, Seth B. Wolf | 2005-05-17 |
| 6834848 | Atomizer | George K. Porter, Seth B. Wolf | 2004-12-28 |
| 6694809 | Flow controller | George K. Porter, Seth B. Wolf | 2004-02-24 |
| 6604492 | Vaporizer | George K. Porter, Seth B. Wolf | 2003-08-12 |
| 4953831 | Evaporative air cooler | — | 1990-09-04 |
| 4674316 | Calibration system for mechanical gas volume corrector | Malcolm W. Cornforth | 1987-06-23 |
| 4520676 | Adjustable tangent assembly for a diaphragm gas meter | Irwin A. Hicks | 1985-06-04 |
| 4245504 | One-way index for gas meters | — | 1981-01-20 |