Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985041 | Symmetrically stepped bore coupler nut | — | 2011-07-26 |
| 7958690 | Stitching system hold-down | William F. Leek, Aram Khachadourian | 2011-06-14 |
| 7913472 | Hip jackgirder connection | Steve Troth, Jacinta Pister | 2011-03-29 |
| 7891144 | Adjustable heavy girder tiedown | Jeremy Gilstrap, Daniel M. Gray | 2011-02-22 |