Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7198081 | Log splitter | Christopher Lewis, Taku Ohi, Charles Keith Long, Kenneth M. Brazell | 2007-04-03 |
| D528570 | Log splitter | Christopher Lewis, Taku Ohi, Charles Keith Long, Kenneth M. Brazell | 2006-09-19 |