Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453586 | Bucket assembly | William E. Wolin | 2002-09-24 |
| 6158917 | Retention mechanism for mounting pins | William E. Wolin | 2000-12-12 |
| 5975604 | Grapple with universal attachment device | William E. Wolin | 1999-11-02 |
| 5971455 | Universal attachment device for tools | William E. Wolin | 1999-10-26 |