Top Inventors at Summagraphics 1994
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Charles D. Zinsmeyer | 1 |
| 1 | Gregory L. Spaulding | 1 |
| 1 | James A. Parnell | 1 |
| 1 | John C. Venthem | 1 |
| 1 | Marlan L. Schmidt | 1 |
| 1 | Ralph J. Lake, Jr. | 1 |
| 1 | Thomas L. Stone | 1 |
| 1 | John C. Ventham | 1 |