Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4300956 | Method of preparing a metal substrate for use in a catalytic converter | Louis E. Peters | 1981-11-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4300956 | Method of preparing a metal substrate for use in a catalytic converter | Louis E. Peters | 1981-11-17 |