Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE37153 | Variable pressure reducing device | Bruce W. Weiss | 2001-05-01 |
| 5363874 | Automated sample conditioning module | Bruce W. Weiss | 1994-11-15 |
| D349563 | Steam sample cooler | Eugene R. Rommelfaenger | 1994-08-09 |
| 5333648 | Variable pressure reducing device | Bruce W. Weiss | 1994-08-02 |
| 4366832 | Self-cleaning variable pressure reducing element | — | 1983-01-04 |
| 4361424 | Gas separating device | — | 1982-11-30 |