Top Inventors at Con/Span Bridge Systems All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | William D. Lockwood | 7 |
| 2 | Timothy Jon Beach | 2 |
| 3 | David M. Brodowski | 1 |
| #4 | Edward H. Zax | 1 |
| #5 | Lynne A. Vaia | 1 |
| #6 | Scott D. Aston | 1 |
| #7 | Daniel L. Wasniak | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | William D. Lockwood | 7 |
| 2 | Timothy Jon Beach | 2 |
| 3 | David M. Brodowski | 1 |
| #4 | Edward H. Zax | 1 |
| #5 | Lynne A. Vaia | 1 |
| #6 | Scott D. Aston | 1 |
| #7 | Daniel L. Wasniak | 1 |