Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378764 | Weatherproof joint for exterior building panels | William Kreysler, Joshua A. Zabel, Alyssa JOHNSON | 2025-08-05 |
| 11965331 | Weatherproof joint for exterior building panels | William Kreysler, Joshua A. Zabel, Alyssa JOHNSON | 2024-04-23 |