Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6935077 | Earthquake-immune curtain wall system | Richard A. Behr | 2005-08-30 |
| 6598359 | Earthquake-immune curtain wall system | Richard A. Behr | 2003-07-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6935077 | Earthquake-immune curtain wall system | Richard A. Behr | 2005-08-30 |
| 6598359 | Earthquake-immune curtain wall system | Richard A. Behr | 2003-07-29 |