Patents per Year
Top Inventors at Gillespie + Powers All Time
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | John R. Gillespie | 7 |
| 2 | John M. Peterman | 6 |
| 3 | Mark A. Roberts | 3 |
| #4 | Charles K. Gillespie | 2 |
| #5 | Daniel M. Corley | 1 |
| #5 | Gregory Kurt Schroeder | 1 |
| #5 | Jon Richard Gillespie | 1 |
| #5 | Robert Alan Nash, II | 1 |