Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D823485 | Panel stiffener for wall panel system | Robert B. Macdonald, Alexander K. Williams, Jonathan W. Hoy | 2018-07-17 |
| D822471 | Key for panel perimeter clips | Robert B. Macdonald, Alexander K. Williams, Jonathan W. Hoy | 2018-07-10 |
| D744667 | Panel attachment extrusion with key | Robert B. Macdonald | 2015-12-01 |
| 8745941 | Method for installing wall panels to the exterior wall of a building | Robert B. Macdonald | 2014-06-10 |
| D662805 | Exterior wall panel attachment system | Marco Santos | 2012-07-03 |
| 8166716 | Dry joint wall panel attachment system | Robert B. Macdonald | 2012-05-01 |
| D619880 | Exterior wall panel attachment component | Robert B. Macdonald | 2010-07-20 |