Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6443328 | Electronic lube gun with low battery protection | Robert J. Fehl, Richard R. Boyle, Joseph S. Simon | 2002-09-03 |
| 6425849 | Solid bowl centrifuge with liquid release during rotation | — | 2002-07-30 |