Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076873 | Hybrid outdoor power equipment | Delbert E. Lucas, Ryan Jay Lucas | 2011-12-13 |
| 7884560 | Hybrid electric device | Delbert E. Lucas, Ryan Jay Lucas, Paul Brent Boyd | 2011-02-08 |