Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290147 | Variable pitch marine propeller with shift biasing and synchronizing mechanism | Michael A. Karls, Ronald M. Steiner | 1994-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290147 | Variable pitch marine propeller with shift biasing and synchronizing mechanism | Michael A. Karls, Ronald M. Steiner | 1994-03-01 |