Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755385 | Concrete void former and cooperating cover | Harry B. Lancelot, III, Thomas E. Lannom | 2004-06-29 |
| 6729079 | Concrete anchor | Harry B. Lancelot, III | 2004-05-04 |
| 6647674 | Erection anchor for concrete panel | Harry B. Lancelot, III | 2003-11-18 |
| 6460824 | Concrete void former and cooperating cover | Harry B. Lancelot, III, Thomas E. Lannom | 2002-10-08 |
| D438991 | Concrete anchor including an elliptical base | Harry B. Lancelot, III, David A. Niday, Walter Schoffstall | 2001-03-13 |
| D438649 | Concrete anchor including an octagonal base | Harry B. Lancelot, III, David A. Niday, Walter Schoffstall | 2001-03-06 |
| D437063 | Concrete anchor including a pentagonal base | Harry B. Lancelot, III, David A. Niday, Walter Schoffstall | 2001-01-30 |
| D436674 | Concrete anchor | Harry B. Lancelot, III, David A. Niday, Walter Schoffstall | 2001-01-23 |
| 5623804 | Concrete structure having load transferring insert and method for making same | David L. Kelly | 1997-04-29 |
| 5588263 | Double adaptor bar for single inserts used in casting concrete | David L. Kelly | 1996-12-31 |
| 4627198 | Hoisting anchor assembly for use in cast concrete panels and method | — | 1986-12-09 |