Showing 1–23 of 23 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Donald E. Butler | Warner-Lambert Company | 64 |
| 2 | John B. Hayes | Wyko | 18 |
| 3 | R. Keith Barker | Holystone Usa | 7 |
| #4 | Jud Lusk | Westpoint Home | 6 |
| #5 | Brent Martin | Itron | 5 |
| #5 | Allan R. Grovo | Jacobs Chuck Manufacturing | 5 |
| #7 | Richard L. Marcengill | Power Tool Holders Incorporated | 4 |
| #7 | Daniel M. Lakich | Itron | 4 |
| #9 | Darrell T. Wiley | Itt Manufacturing Enterprises | 3 |
| #9 | Jeremy Keith Moore | — | 3 |
| #9 | Isabelle B. Snyder | Itron | 3 |
| #12 | Mark A. McJunkin | Ryobi Motor Products | 2 |
| #12 | D. Eugene Rochester | — | 2 |
| #12 | Sean Patrick Cauley | — | 2 |
| #12 | Harold Crowe | Astec Co. | 2 |
| #12 | David T. Melton | The Kendall Company Lp | 2 |
| #12 | Jerry L. Shelor | Phillips Petroleum | 2 |
| #12 | Clyde A. McCall | Chicopee | 2 |
| #19 | Bryan C. Benstead | Gulf States Paper | 1 |
| #19 | J. Brian Hayes | The Kendall Company Lp | 1 |
| #19 | Jocelyn Bilodeau | Itron | 1 |
| #19 | Roger Keith Barker | — | 1 |
| #19 | Dillon Mathew Smith | GE | 1 |
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