Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert J. Lewis | The Raymond | 3 |
| 2 | Bert Michael Fischer | Vicon Machinery | 2 |
| 3 | Angela C. Ensminger | Hallmark Cards, Incorporated | 1 |
| 3 | Mike Fischer | Berliner Glas Kgaa Herbert Kubatz Gmbh & | 1 |
| 3 | John C. Robinson | Lockheed Martin | 1 |
| 3 | Bruce David Chamberlain | — | 1 |
| 3 | John Long | Bray International | 1 |
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