Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Roy Herron | Ryobi Motor Products | 8 |
| 2 | Russell Watts | Electrolux Home Products | 7 |
| 3 | J. Bennett Billings | — | 1 |
| 3 | Perry J. Loftis | Clemson University | 1 |
| 3 | Brad Pilgrim | Robert Bosch Gmbh | 1 |
| 3 | James Bentley Ruff | — | 1 |
| 3 | Timothy W. Agnew | — | 1 |
| 3 | Haskell R. Logan | — | 1 |
| 3 | Larry J. Sherbet | — | 1 |
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