Top Inventors at Caldwell Manufacturing 1989
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Norman R. Westfall | 5 |
| 2 | John I. Habbersett | 3 |
| 3 | Patrick E. Milligan | 2 |
| 3 | James A. Martini | 2 |
| #5 | William P. Newton | 1 |
| #5 | Wilford G. Ost | 1 |
| #5 | Brian S. Dense | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Norman R. Westfall | 5 |
| 2 | John I. Habbersett | 3 |
| 3 | Patrick E. Milligan | 2 |
| 3 | James A. Martini | 2 |
| #5 | William P. Newton | 1 |
| #5 | Wilford G. Ost | 1 |
| #5 | Brian S. Dense | 1 |