Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766591 | Cooling water drain system for a marine engine | Emil Hasl, Justin Frohock | 2020-09-08 |
| 8296484 | Alphanumeric data entry apparatus and method using multicharacter keys of a keypad | Joshua L. Schmiedlin | 2012-10-23 |
| 6638124 | Arrangement in a marine exhaust system | George Zoubul | 2003-10-28 |