Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7427924 | System and method for monitoring driver fatigue | Christopher Ferrone | 2008-09-23 |
| 7164350 | Back up alarm system | Christopher Ferrone | 2007-01-16 |
| 7138923 | System and method for monitoring driver fatique | Christopher Ferrone | 2006-11-21 |
| 6733225 | Counter-latch for a self-dumping hopper | Ralph L. Barnett, William Brown | 2004-05-11 |