Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4972925 | Progressive distributor | — | 1990-11-27 |
| 4745990 | Lubricant injector and apparatus for lubricating moving points of lubrication | Siegfried Bemba | 1988-05-24 |
| 4397376 | Progressive-central lubrication system | — | 1983-08-09 |
| 4393958 | Progressive-central lubrication system | — | 1983-07-19 |
| 4390083 | Double-conduit central lubricating system | — | 1983-06-28 |