Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4799905 | Water jacketed exhaust relief system for marine propulsion devices | George Broughton, David W. Mate | 1989-01-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4799905 | Water jacketed exhaust relief system for marine propulsion devices | George Broughton, David W. Mate | 1989-01-24 |