Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6389013 | OC3 delivery unit; low level maintenance bus | Dwight W. Doss, Raymond L. Hogg, David W. Wynn, Michael K. Blanchard, Byron T. Butterfield | 2002-05-14 |
| 6354790 | Attachment for earth-moving machines | Ashley Heiple | 2002-03-12 |