Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607261 | Clamshell power installed screw anchor | James T. Odom, Daniel V. Hamilton | 1997-03-04 |
| 5575122 | Earth screw anchor assembly having enhanced penetrating capability | Daniel V. Hamilton, Patricia J. Halferty, William L. Hoffman | 1996-11-19 |
| 5286142 | Reduced moment anchor hub | Daniel V. Hamilton | 1994-02-15 |
| 5171107 | Method of underpinning existing structures | Daniel V. Hamilton, Patricia J. Halferty, J. Thomas Odom | 1992-12-15 |
| 5139368 | Method of underpinning existing structures | Daniel V. Hamilton, Patricia J. Halferty, J. Thomas Odom | 1992-08-18 |
| 5011336 | Underpinning anchor system | Daniel V. Hamilton, Patricia J. Halferty, J. Thomas Odom | 1991-04-30 |
| 4707964 | Method of providing support for an elongated tower leg | Edward Dziedzic, William M. Rinehart | 1987-11-24 |
| 4561231 | Tower-foundation anchor interconnection | Edward Dziedzic, William M. Rinehart | 1985-12-31 |
| 4499698 | Method and apparatus for anchoring retaining walls and the like, and installation therefor | Donald E. Bobbitt, Gary E. Bartee, Stanley Garton, J. Paul Pilliard | 1985-02-19 |