Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4917231 | Constant angle conveyor belt cleaner | — | 1990-04-17 |
| 4874082 | Conveyor skirt board, clamp and mounting arrangement | — | 1989-10-17 |
| 4643293 | Conveyor belt cleaner | — | 1987-02-17 |
| 4598823 | Conveyor belt cleaner | — | 1986-07-08 |
| 4573567 | Conveyor housing access port | — | 1986-03-04 |
| 4359150 | Conveyor belt cleaner | Michael A. Bowman, Steven Frank, Richard P. Stahura | 1982-11-16 |