Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795616 | Catalytic converter monolithic substrate retention | James R. Mondt | 1989-01-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795616 | Catalytic converter monolithic substrate retention | James R. Mondt | 1989-01-03 |