Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6948291 | Plastic slab bolster upper | Ken Lee | 2005-09-27 |
| 6857235 | Protective cover for reinforcing bar | David A. Niday, Edward B. Sorauf, Keith E. Keller, Harry B. Lancelot, III, Thomas E. Lannom | 2005-02-22 |