Issued Patents All Time
Showing 76–81 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6212068 | Operator workstation | John Porter | 2001-04-03 |
| D428864 | Operator console | John Porter | 2000-08-01 |
| D425031 | Equipment cabinet | John Porter | 2000-05-16 |
| D421249 | Equipment rack | John Porter | 2000-02-29 |
| D415124 | Operator console | John Porter | 1999-10-12 |
| D414752 | Electronic module enclosure | John Porter, Ludi Van Deurse | 1999-10-05 |