Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6390758 | Refuse collection system | Ronald E. Christenson, Wilbur R. Harris | 2002-05-21 |
| 6350098 | Swivel mounted container holding device | Ronald E. Christenson | 2002-02-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6390758 | Refuse collection system | Ronald E. Christenson, Wilbur R. Harris | 2002-05-21 |
| 6350098 | Swivel mounted container holding device | Ronald E. Christenson | 2002-02-26 |