Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4322990 | Device for setting end working tools of multiple spindle automatic bar machines | Wilbur N. Miles, Samuel Ecker | 1982-04-06 |
| 4298208 | Spring actuated chuck | Wilbur N. Miles | 1981-11-03 |
| 4290206 | Tool presetting fixture | Wilbur N. Miles, Edward A. Majkrzak | 1981-09-22 |
| 4277209 | Threading attachment | Wilbur N. Miles | 1981-07-07 |
| 4240207 | Tool presetting device | David L. Beaver, IV | 1980-12-23 |