Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5385121 | Steam desuperheater | — | 1995-01-31 |
| 5005605 | Conditioning valve | Max Kueffer | 1991-04-09 |
| 5000851 | Turbine filter with pressure seal bonnet | Max Kueffer | 1991-03-19 |
| 4244388 | Combination valve | — | 1981-01-13 |