Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Scott C. Trees | Ball Horticultural | 4 |
| 2 | Charles R. Boyd | Texas Sampling | 2 |
| 3 | Reed Rothhammer | — | 1 |
| 3 | Dianne D. Rothhammer | — | 1 |
| 3 | Garthop Upton | — | 1 |
| 3 | Peter Glass | Virco Mgmt. | 1 |
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