Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8001734 | Moment frame links wall | Guy T. Anderson | 2011-08-23 |
| 7905066 | Automatic take-up device and in-line coupler | Lisa M. McGurty, William F. Leek, Richard I. Proctor | 2011-03-15 |