Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822866 | Microdrive | Geraldo Nojima, Lyle T. Keister | 2004-11-23 |
| 6327124 | Low current ground fault relay | Geraldo Nojima | 2001-12-04 |
| 5534664 | Explosion proof power supply enclosure for hazardous atmosphere lighting systems | Peter J. Green, Richard E. Kirby | 1996-07-09 |
| 5381321 | Luminaire for hazardous atmospheres and explosion proof enclosure for power supply therefor | Peter J. Green, Richard E. Kirby | 1995-01-10 |