Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8479470 | Building wall for resisting lateral forces | Alfred D. Commins, Robert C. Gregg, William F. Leek, Karen W. Colonias | 2013-07-09 |
| 8397454 | Building wall for resisting lateral forces | Alfred D. Commins, Robert C. Gregg, William F. Leek, Karen W. Colonias | 2013-03-19 |