Top Inventors at Grand Haven Stamped Products, A Division Of Jsj All Time
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | David Michael Mitteer | 2 |
| 1 | Robert D. Brock | 2 |
| 3 | Charles Osborn | 1 |
| 3 | Robert De Jonge | 1 |
| 3 | Robert M. Medema | 1 |
| 3 | Andrew K. Ruiter | 1 |
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | David Michael Mitteer | 2 |
| 1 | Robert D. Brock | 2 |
| 3 | Charles Osborn | 1 |
| 3 | Robert De Jonge | 1 |
| 3 | Robert M. Medema | 1 |
| 3 | Andrew K. Ruiter | 1 |