Top Inventors at Libman Broom All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Douglas R. Batchelor | 8 |
| 2 | Jolyon Saunders | 7 |
| 3 | Robert J. Libman | 4 |
| #4 | Enzo Berti | 1 |
| #5 | William Libman | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Douglas R. Batchelor | 8 |
| 2 | Jolyon Saunders | 7 |
| 3 | Robert J. Libman | 4 |
| #4 | Enzo Berti | 1 |
| #5 | William Libman | 1 |