Top Inventors at Ryobi Motor Products 1989
Showing 1–13 of 13 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | William R. Sumerau | 2 |
| 2 | Louis A. Rotola, Jr. | 1 |
| 2 | Roy Herron | 1 |
| 2 | Stephen R. Burns | 1 |
| 2 | Stephen W. Steadings | 1 |
| 2 | Stephen A. Yother | 1 |
| 2 | Frank R. Harris | 1 |
| 2 | Charles D. Winchester | 1 |
| 2 | J. Douglas Alsup | 1 |
| 2 | James A. Matthews | 1 |
| 2 | James R. Sistare | 1 |
| 2 | James B. Watson | 1 |
| 2 | Jack Wolfe | 1 |