Top Inventors at Sunnen Products 1989
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Harold T. Rutter | 3 |
| 2 | Robert M. Sunnen | 2 |
| 2 | Frank E. Vanderwal, Jr. | 2 |
| #4 | Richard Jackson | 1 |
| #4 | Wayne W. Althen | 1 |
| #4 | Daniel R. Cloutier | 1 |
| #4 | Gerry R. Schnitzler | 1 |
| #4 | James K. Davis | 1 |
| #4 | Joseph F. Ondrus, Jr. | 1 |