Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258761 | Roofing system having tapered insulation panels, a roof assembly kit and a method of installing thereof | Venkata S. Nagarajan, Andrew Seymour, Mark Lienemann, David Scott, Walter Brown +1 more | 2025-03-25 |
| 12104382 | Roofing drip edge device and a method of installing a roofing drip edge device | Randle Brown, Venkata S. Nagarajan, Mark Lienemann | 2024-10-01 |