Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4999902 | Process for aligning a reciprocable frame between parallel vertically extending shifts of a mast of a fork lift | Thomas K. Thompson | 1991-03-19 |
| 4921075 | Fork lift | Thomas K. Thompson | 1990-05-01 |
| 4828040 | Side unloading automatic sod harvesting apparatus | — | 1989-05-09 |