Top Inventors at Chicago Display Marketing All Time
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert P. Sparkowski | 37 |
| 2 | Blake E. Daily | 1 |
| 2 | Michael Keister | 1 |
| 2 | Richard A Keister | 1 |
| 2 | Vincent A. Gioia | 1 |
| 2 | John Frohne | 1 |
| 2 | Amber Stubis | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert P. Sparkowski | 37 |
| 2 | Blake E. Daily | 1 |
| 2 | Michael Keister | 1 |
| 2 | Richard A Keister | 1 |
| 2 | Vincent A. Gioia | 1 |
| 2 | John Frohne | 1 |
| 2 | Amber Stubis | 1 |