Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766705 | Positive-drive spiral conveyor | David W. Bogle | 2020-09-08 |
| 10766706 | Methods for positively-driving spiral conveyors | David W. Bogle | 2020-09-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766705 | Positive-drive spiral conveyor | David W. Bogle | 2020-09-08 |
| 10766706 | Methods for positively-driving spiral conveyors | David W. Bogle | 2020-09-08 |