Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6073864 | Metering expansion nozzle for CO.sub.2 | Rudolf Erwin Berghoff | 2000-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6073864 | Metering expansion nozzle for CO.sub.2 | Rudolf Erwin Berghoff | 2000-06-13 |