Top Inventors at Hi-Fold Door All Time
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Daniel Keller | 6 |
| 2 | Richard D. Keller | 5 |
| 3 | Damian Keller | 4 |
| 3 | William Bakalich | 4 |
| #5 | Fred W. Sauer | 2 |
| #5 | Jaron R. McDaniel | 2 |
| #5 | Steven Schultz | 2 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Daniel Keller | 6 |
| 2 | Richard D. Keller | 5 |
| 3 | Damian Keller | 4 |
| 3 | William Bakalich | 4 |
| #5 | Fred W. Sauer | 2 |
| #5 | Jaron R. McDaniel | 2 |
| #5 | Steven Schultz | 2 |