Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8065044 | Vehicle guidance system | Gareth D. Padfield, David N. Lee | 2011-11-22 |
| 7768238 | System and method for remote monitoring of battery condition | Charles B. Cotton, Douglas P. Sheppard, Ronnie Lim, Stephen D. Cotton | 2010-08-03 |
| 7576517 | System and method for remote monitoring of battery condition | Charles B. Cotton, Douglas P. Sheppard, Ronnie Lim, Stephen D. Cotton | 2009-08-18 |