Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304748 | Methods and apparatuses for muffling power plant steam exhaust | Marvin L. Hansen, Jr. | 1994-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304748 | Methods and apparatuses for muffling power plant steam exhaust | Marvin L. Hansen, Jr. | 1994-04-19 |