Top Inventors at Grid Systems All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | John J. Daly | 10 |
| 2 | James F. Cole | 6 |
| 3 | James H. McNamara | 5 |
| #4 | David C. Paulsen | 4 |
| #5 | Graham P. Lloyd | 4 |
| #6 | Jeff Hawkins | 4 |
| #7 | Dennis R. Mitchell | 3 |
| #8 | Glenn T. Edens | 3 |
| #9 | Stephen Hobson | 3 |
| #10 | William G. Moggridge | 3 |
| #11 | Ken L. Dulaney | 2 |
| #12 | Lee A. Watkins | 2 |
| #13 | Ralph Sklarew | 2 |
| #14 | David M. Gallatin | 1 |
| #15 | Harold S. Long | 1 |
| #16 | Jerald J. Keeran | 1 |
| #17 | Karl Nakamura | 1 |
| #18 | Phillip T. Nash | 1 |
| #19 | Scott Kingsley Smader | 1 |
| #20 | Steve Darren Friend | 1 |
| #21 | William L. Calvert | 1 |
| #22 | Larry D. Gravelle | 1 |
| #23 | Arthur C. Lamb | 1 |