Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5854464 | Marine carburetor anti-icing apparatus | Mark E. Sweeney | 1998-12-29 |
| 5628927 | Marine carburetor anti-icing apparatus | Mark E. Sweeney | 1997-05-13 |
| 4668199 | Idle exhaust relief system for outboard motors | Michael A. Freund, David W. Kusche | 1987-05-26 |