Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209411 | Systems and methods for anchoring curtainwalls | — | 2025-01-28 |
| 11898349 | Unitized curtainwall systems and methods | — | 2024-02-13 |
| 11692346 | Systems and methods for anchoring curtainwalls | — | 2023-07-04 |
| 11313122 | Unitized curtainwall systems and methods | — | 2022-04-26 |
| 5975793 | Interlocking median barrier | Roy D. Simmons, JR. | 1999-11-02 |