Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D783222 | Conveyor belt scraper blade base member | Edwin H. Peterson, Paul B. Harrison | 2017-04-04 |
| D783223 | Conveyor belt scraper blade | Edwin H. Peterson, Paul B. Harrison | 2017-04-04 |