Top Inventors at American Metal Door Company All Time
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Gene A. Hemmerling | 2 |
| 2 | Charles A. Burton | 1 |
| 2 | David C. Rice | 1 |
| 2 | Douglas E. Boyd | 1 |
| 2 | J. Douglas Dickson | 1 |
| 2 | Jeffery A. Holthouse | 1 |
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Gene A. Hemmerling | 2 |
| 2 | Charles A. Burton | 1 |
| 2 | David C. Rice | 1 |
| 2 | Douglas E. Boyd | 1 |
| 2 | J. Douglas Dickson | 1 |
| 2 | Jeffery A. Holthouse | 1 |