Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4245469 | Heat exchanger and method of making | John M. Kazaroff | 1981-01-20 |
| 4199937 | Heat exchanger and method of making | John M. Kazaroff | 1980-04-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4245469 | Heat exchanger and method of making | John M. Kazaroff | 1981-01-20 |
| 4199937 | Heat exchanger and method of making | John M. Kazaroff | 1980-04-29 |