Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4418817 | Conveyor chain having carrier rollers | Donald E. Martin | 1983-12-06 |
| 4353459 | Conveyor chain | — | 1982-10-12 |
| 4276040 | Pintle chain having extended wear barrel section and sprocket therefor | — | 1981-06-30 |
| 4263779 | Pin for rivetless chain | — | 1981-04-28 |