Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670580 | Power box | Roger W. Brofft, Roger Lee Rieckers, David L. Remerowski, William Roland Cooper | 2003-12-30 |
| 6527468 | Ball joint with dual tapered stud connection | David Lindquist, Brian A. Urbach | 2003-03-04 |