Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7818883 | Safety razor | — | 2010-10-26 |
| 7786879 | Self-powered rechargeable smoke/carbon monoxide detector | — | 2010-08-31 |
| 7592923 | Smoke detection and laser escape indication system utilizing a control master with base and satellite stations | — | 2009-09-22 |
| 7576659 | Smoke detection and laser escape indication system utilizing base and satellite | — | 2009-08-18 |
| D589389 | Fire/smoke alarm and detector | — | 2009-03-31 |