Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Vesper A. Vaseen | In Situ Technology | 2 |
| 2 | David E. Hyatt | Ada Environmental Solutions | 1 |
| 2 | Pershing R. Van Scoyk | Unknown | 1 |
| 2 | Manfred J. Woog | — | 1 |
| 2 | Robert E. Gramera | — | 1 |
| 2 | Willard Krieger | — | 1 |
| 2 | Thomas E. Howard | Joy Manufacturing | 1 |
Part of Colorado