Top Inventors at Grand Haven Stamped Products Co. Div Of Jsj All Time
Showing 1–11 of 11 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Charles Osborn | 14 |
| 2 | Andrew K. Ruiter | 7 |
| 3 | Robert M. Medema | 6 |
| #4 | Richard L. Meisch | 2 |
| #4 | Robert D. Brock | 2 |
| #6 | Bruce E. Olmsted | 1 |
| #6 | Curtis Chambers | 1 |
| #6 | Don L. Niskanen | 1 |
| #6 | Robert A. DeJonge | 1 |
| #6 | Richard G. Holtzclaw | 1 |
| #6 | Stanley A. Tjapkes | 1 |