Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9051109 | Testing apparatus for testing a gas and/or combustion product detector | Edwin Ozaki Owen | 2015-06-09 |
| 8689602 | Testing detectors | — | 2014-04-08 |
| 8434343 | Testing of aspirating systems | — | 2013-05-07 |
| D611122 | Spray controller | Edwin Ozaki Owen | 2010-03-02 |