Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865570 | Marine propulsion device shift apparatus | Jeffrey B. Higby, Kennedy K. McElroy, Jr. | 1989-09-12 |
| 4861295 | Marine propulsion device with reversible shift apparatus | Kennedy K. McElroy, Jr., Jeffrey P. Higby | 1989-08-29 |
| 4820212 | Marine propulsion device bearing lubrication system | Kennedy K. McElroy, Jr., Jeffrey P. Higby | 1989-04-11 |
| 4798548 | Propeller shaft bearing housing retention system | Jeffrey P. Higby, Kennedy K. McElroy, Jr. | 1989-01-17 |