Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500038 | Passive air vent system for a marine propulsion engine | Thomas W. Boyer | 2002-12-31 |
| 6439939 | Siphon inhibiting device for a marine cooling system | — | 2002-08-27 |
| 6390870 | Marine engine cooling system with simplified water drain and flushing mechanism | William E. Hughes, Charles E. Wright | 2002-05-21 |
| 6379201 | Marine engine cooling system with a check valve to facilitate draining | Timothy Biggs, Andrew K. Logan, Christopher J. Luckett | 2002-04-30 |
| 6368169 | Marine engine cooling system with siphon inhibiting device | — | 2002-04-09 |
| 6343965 | Pneumatically actuated marine engine water drain system | Timothy Biggs, William E. Hughes, Andrew K. Logan, Brian R. White | 2002-02-05 |