Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701711 | Hanger assembly for lagging panel | Gary John Bases, Roger A. Detzel, William Joseph Ferkile | 1997-12-30 |
| 5596149 | Pressure measurement tap for a pressurized fluidized bed | — | 1997-01-21 |