Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028490 | Rebar chair | David L. Kelly, Richard L. Miller | 2011-10-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028490 | Rebar chair | David L. Kelly, Richard L. Miller | 2011-10-04 |