Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6364328 | Three-position hand truck using multiple locking mechanisms and/or a combination connecting member and channel | — | 2002-04-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6364328 | Three-position hand truck using multiple locking mechanisms and/or a combination connecting member and channel | — | 2002-04-02 |