Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D354205 | Shears | Stephen Wensley, Alan S. Merrick | 1995-01-10 |
| D344218 | Loppers | Stephen Wensley, Alan S. Merrick | 1994-02-15 |
| D344219 | Loppers | Stephen Wensley, Alan S. Merrick | 1994-02-15 |
| D344220 | Shears | Stephen Wensley, Alan S. Merrick | 1994-02-15 |