Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8485351 | Nested end link and multi-link conveyor chain | William C. Hall, Charles Stone Stalvey | 2013-07-16 |
| 8356709 | End protector link | William C. Hall, Charles Stone Stalvey | 2013-01-22 |
| 8322522 | Nested end link and multi-link conveyor chain | William C. Hall, Charles Stone Stalvey | 2012-12-04 |