Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11794896 | Emergency response drone | — | 2023-10-24 |
| 11414033 | Vehicular apron system | — | 2022-08-16 |
| 11208056 | Vehicular apron for preventing vehicular door damage | — | 2021-12-28 |
| 7194783 | Window blind cleaning apparatus | — | 2007-03-27 |
| 6308719 | Pre-clean deluge system | John McTighe, Derek E. Heath, Jeff McKinley, Shawn Guthrie | 2001-10-30 |
| 6296000 | Pre-clean deluge system | John McTighe, Derek E. Heath, Jeff McKinley, Shawn Guthrie | 2001-10-02 |