Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11577898 | Bay door recyclable dosepak | James D. Knotts | 2023-02-14 |
| 10590654 | Ventilated roof system with ridge vent | Mark D. Polumbus, Daniel Housley | 2020-03-17 |
| 9334655 | Ventilated roof system with ridge vent | Mark D. Polumbus, Daniel Housley | 2016-05-10 |
| 8276331 | Ventilated roof system with ridge vent | Mark D. Polumbus, Daniel Housley | 2012-10-02 |
| 8024897 | Ventilated roof system with ridge vent | Mark D. Polumbus, Daniel Housley | 2011-09-27 |
| 7594363 | Ventilated roof system with ridge vent | Mark D. Polumbus, Daniel Housley | 2009-09-29 |