Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651658 | Articulated lift truck | William K. Holmes | 1997-07-29 |
| 5370494 | Self-propelled lift truck | William K. Holmes | 1994-12-06 |
| 4826474 | Forklift apparatus for unloading articles from an elevated surface | — | 1989-05-02 |