Top Inventors at United States Brass All Time
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Dennis J. Hayman | 6 |
| 2 | Robert S. Stachowiak | 4 |
| 3 | Patrick A. Bancroft | 2 |
| #4 | David M. Pearce | 1 |
| #4 | David T. Underwood | 1 |
| #4 | Gary L. Runyan | 1 |
| #4 | John J. Pezzarossi | 1 |
| #4 | Robert G. Russell | 1 |