Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333682 | Heat exchanger tube | Xin Liu, Steven J. Spencer, Robert Chiang, Daniel P. Gaffaney | 1994-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333682 | Heat exchanger tube | Xin Liu, Steven J. Spencer, Robert Chiang, Daniel P. Gaffaney | 1994-08-02 |