Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755385 | Concrete void former and cooperating cover | Harry B. Lancelot, III, Sidney E. Francies, III | 2004-06-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755385 | Concrete void former and cooperating cover | Harry B. Lancelot, III, Sidney E. Francies, III | 2004-06-29 |