Top Inventors at Grand Rapids Controls Company All Time
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Mark G. Tomandl | 4 |
| 2 | James W. Bach | 3 |
| 3 | David F. Bach | 1 |
| 3 | Daniel Bennett | 1 |
| 3 | David W. Lahnala | 1 |
| 3 | James M. Mancewicz | 1 |
| 3 | William Bosworth | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Mark G. Tomandl | 4 |
| 2 | James W. Bach | 3 |
| 3 | David F. Bach | 1 |
| 3 | Daniel Bennett | 1 |
| 3 | David W. Lahnala | 1 |
| 3 | James M. Mancewicz | 1 |
| 3 | William Bosworth | 1 |