Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4951714 | Means for vertically supporting a segmented high-temperature internal conduit | Roger A. Detzel, David J. Walker | 1990-08-28 |
| 4203391 | Fluidized bed fuel feeder | Jerald M. Wennerstrom | 1980-05-20 |