Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659306 | Electronic lube gun with master station control | Ronald D. Benson, Joseph S. Simon, Robert J. Fehl | 2003-12-09 |
| 6443328 | Electronic lube gun with low battery protection | Robert J. Fehl, Joseph S. Simon, Ronald D. Benson | 2002-09-03 |
| D446281 | Lubrication gun housing | Robert J. Fehl, Chris N. Wright, Ronald D. Benson, John W. Grosz, Timothy D. Killinger | 2001-08-07 |