Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5413441 | Hybrid eccentric wedge anchor | David V. Heminger, David Dorr, Dennis P. Chadwick, Christopher Curtis Martin, George Hailey | 1995-05-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5413441 | Hybrid eccentric wedge anchor | David V. Heminger, David Dorr, Dennis P. Chadwick, Christopher Curtis Martin, George Hailey | 1995-05-09 |