Top Inventors at Allen Industries All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Carl Smith | 2 |
| 2 | Thomas Lohr | 2 |
| 3 | Chandru T. Shahani | 1 |
| #4 | Donald E. Miller | 1 |
| #5 | Samuel D. Vinch | 1 |
| #6 | Thomas A. Flowers | 1 |
| #7 | Theodore E. Mach | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Carl Smith | 2 |
| 2 | Thomas Lohr | 2 |
| 3 | Chandru T. Shahani | 1 |
| #4 | Donald E. Miller | 1 |
| #5 | Samuel D. Vinch | 1 |
| #6 | Thomas A. Flowers | 1 |
| #7 | Theodore E. Mach | 1 |