Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5218796 | Structural support system | Brian D. Cull | 1993-06-15 |
| 5090664 | Combination jack and roller for precision movement of heavy loads | George S. Schmidt | 1992-02-25 |
GM
George S. McCullough
Overall (All Time): #2,302,508 of 4,157,543Top 60%
2
Patents All Time