Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6554311 | Step plate assembly for providing a step while preserving access to the hitch ball of a hitch assembly | Lowell E. Blankenship | 2003-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6554311 | Step plate assembly for providing a step while preserving access to the hitch ball of a hitch assembly | Lowell E. Blankenship | 2003-04-29 |