Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5868284 | Outlet with sampling port | Kurt D. Meckfessel | 1999-02-09 |
| 5314094 | Cloth fluidizing membrane for hopper car outlet | Roger Dalske, Dennis J. Schipper | 1994-05-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5868284 | Outlet with sampling port | Kurt D. Meckfessel | 1999-02-09 |
| 5314094 | Cloth fluidizing membrane for hopper car outlet | Roger Dalske, Dennis J. Schipper | 1994-05-24 |