Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D646452 | Tank frame | Keith A. Miller, Ken Halvorsen | 2011-10-04 |
| D637785 | Tank frame | Keith A. Miller, Ken Halvorsen | 2011-05-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D646452 | Tank frame | Keith A. Miller, Ken Halvorsen | 2011-10-04 |
| D637785 | Tank frame | Keith A. Miller, Ken Halvorsen | 2011-05-10 |