Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9459007 | Low profile vent terminal with variable exhaust angle | David Duane Warmuth, Robert W. Peitz | 2016-10-04 |
| 8327836 | Bicentric direct vent terminal | Michael L. Brown | 2012-12-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9459007 | Low profile vent terminal with variable exhaust angle | David Duane Warmuth, Robert W. Peitz | 2016-10-04 |
| 8327836 | Bicentric direct vent terminal | Michael L. Brown | 2012-12-11 |