Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5902970 | Muffler for internal combustion engines, especially in aviation of improved geometry and material | — | 1999-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5902970 | Muffler for internal combustion engines, especially in aviation of improved geometry and material | — | 1999-05-11 |