Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10889445 | Extended life conveyor chain trolley and method | Richard A. Hyvarinen, Charles C. Frost | 2021-01-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10889445 | Extended life conveyor chain trolley and method | Richard A. Hyvarinen, Charles C. Frost | 2021-01-12 |