Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11774118 | Concealed roof vent and method of use | — | 2023-10-03 |
| 10955155 | Concealed roof vent and method of use | — | 2021-03-23 |
| D812213 | Concealed roof vent | — | 2018-03-06 |
| D812216 | Concealed roof vent | — | 2018-03-06 |
| D812212 | Concealed roof vent | — | 2018-03-06 |
| 7233463 | Method and apparatus for detecting electrical faults and isolating power source from the electrical faults | Gregory Warren Osberne | 2007-06-19 |
| 6671144 | Method and apparatus for detecting ground faults and for isolating power supply from the ground faults | Gregory Warren Osborne | 2003-12-30 |
| 6650516 | Method and apparatus for detecting electrical faults and isolating power source from the electrical faults | Gregory Warren Osborne | 2003-11-18 |