Top Inventors at Philippi-Hagenbuch All Time
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | LeRoy G. Hagenbuch | 6 |
| 2 | Philip T. Brinkman | 3 |
| 3 | James D. McPhail | 1 |
| 3 | Jon Wren | 1 |
| 3 | Mark Beyer | 1 |
| 3 | Nolan Lock | 1 |
| 3 | Richard Keller | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | LeRoy G. Hagenbuch | 6 |
| 2 | Philip T. Brinkman | 3 |
| 3 | James D. McPhail | 1 |
| 3 | Jon Wren | 1 |
| 3 | Mark Beyer | 1 |
| 3 | Nolan Lock | 1 |
| 3 | Richard Keller | 1 |