Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5975196 | Heat transfer tube | Daniel P. Gaffaney, Steven J. Spencer, Donald Bennett, Hannu HEISKANEN, Edward G. Rottmann +1 more | 1999-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5975196 | Heat transfer tube | Daniel P. Gaffaney, Steven J. Spencer, Donald Bennett, Hannu HEISKANEN, Edward G. Rottmann +1 more | 1999-11-02 |