Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4291760 | Two fluid heat exchanger | Charles S. Argvle, Gregory S. T. Millard | 1981-09-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4291760 | Two fluid heat exchanger | Charles S. Argvle, Gregory S. T. Millard | 1981-09-29 |