Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372188 | Heat exchanger for a refrigerant system | Leon A. Guntly, Michael J. Reinke | 1994-12-13 |
| 4376321 | Automatic drain clean out device | — | 1983-03-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372188 | Heat exchanger for a refrigerant system | Leon A. Guntly, Michael J. Reinke | 1994-12-13 |
| 4376321 | Automatic drain clean out device | — | 1983-03-15 |