Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780540 | Element sleeve for a battery | Rex Holliday, Jason Connell | 2004-08-24 |
RH
Roderick L Hoffman
Overall (All Time): #3,488,103 of 4,157,543Top 85%
1
Patents All Time