Top Inventors at Packless Metal Hose All Time
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | L. Robert Zifferer | 7 |
| 2 | Edward A. Reed | 5 |
| 3 | Lothar R. Zifferer | 4 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | L. Robert Zifferer | 7 |
| 2 | Edward A. Reed | 5 |
| 3 | Lothar R. Zifferer | 4 |