Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9463858 | Method and system for controlling a trim position of a marine propulsion unit | Philip Bylsma | 2016-10-11 |
| 7704110 | Engine starting system for a marine outboard engine | Darrell Wiatrowski | 2010-04-27 |
| 7250689 | Common composition engine control unit and voltage regulator | Scott A. Koerner, Michael J. French, Mark J. Skrzypchak, Dale A. Wiegele, Matthew J. Edwards | 2007-07-31 |
| 6694929 | Water-cooled engine control | Mark J. Skrzypchak, Michael J. French, Scott A. Koerner, Philip Bylsma, Mike A. Tanner +1 more | 2004-02-24 |
| 6604494 | Water-cooled engine control | Mark J. Skrzypchak, Michael J. French, Scott A. Koerner, Philip Bylsma, Mike A. Tanner +1 more | 2003-08-12 |
| 5345910 | Engine ignition system having improved warmup advanced timing control | Mark J. Skrzypchak, David L. Enlow | 1994-09-13 |
| 5184080 | Test apparatus for opto-electronic time based generator of an ignition system | — | 1993-02-02 |
| 5040519 | System to prevent reverse engine operation | — | 1991-08-20 |
| 5038743 | Dual schedule ignition system | — | 1991-08-13 |
| 4957091 | Dual schedule ignition system | — | 1990-09-18 |
| 4862861 | Under the flywheel ignition system | Peter Dogadko | 1989-09-05 |
| 4858585 | Electronically assisted engine starting means | — | 1989-08-22 |
| 4781166 | Voltage regulated magneto powered capacitive discharge ignition system | — | 1988-11-01 |
| 4431959 | Regulator for charging a battery with a permanent magnet alternator | — | 1984-02-14 |