Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Marcus N. Holt | White Consolidated Industries | 3 |
| 2 | James P. Lansing | Jvj Enterprises | 2 |
| 3 | Ronald E. Schaefer | Digital Equipment | 1 |
| 3 | Lawrence R. Lafler | Spx | 1 |
| 3 | Laurie L. Halberg | Custom Products Of Litchfield | 1 |
| 3 | Myron Hlad | — | 1 |
| 3 | Joseph L. Goedker | — | 1 |
| 3 | Mark T. Moberg | — | 1 |
| 3 | Joseph G. Kasper | Tennant | 1 |
Part of Minnesota