Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339629 | External catalytic converter for small internal combustion engines | Keith O. Daby | 1994-08-23 |
| 5338903 | Combination muffler and catalytic converter | — | 1994-08-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339629 | External catalytic converter for small internal combustion engines | Keith O. Daby | 1994-08-23 |
| 5338903 | Combination muffler and catalytic converter | — | 1994-08-16 |