Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6158409 | Two-stroke engine piston bowl configurations | George T. Gillespie, Peter W. Brown, Francis A. McGinnity, Robert L. Niemchick, Erik R. Jorgensen +3 more | 2000-12-12 |
| 5970945 | Barrier divided combustion chamber for fuel injection two-stroke engine | — | 1999-10-26 |
| 5809776 | Catalytic converter with radial outflow and by-pass valve | Francis A. McGinnity | 1998-09-22 |
| 5425232 | Marine propulsion device with means for supplying secondary air to catalytic converter | — | 1995-06-20 |
| 5408827 | Marine propulsion device with improved catalyst support arrangement | George G. Lassanske, Lee A. Woodward | 1995-04-25 |
| 5372530 | Outboard motor with separated exhaust gas pulsing and exhaust gas discharge | Lee A. Woodward | 1994-12-13 |
| 5306185 | Catalytic elements for marine propulsion device | George G. Lassanske, Edgar Rose | 1994-04-26 |
| 4890587 | Fuel residual handling system | — | 1990-01-02 |
| 4820213 | Fuel residual handling system | James L. Hofmann | 1989-04-11 |
| 4719881 | Oil metering device for supplying oil to a fuel tank | William F. Ziehm | 1988-01-19 |
| 4337054 | Outboard motor including folded tuned exhaust gas passage | Otto H. Scharpf | 1982-06-29 |
| 4304558 | Marine propulsion device including propeller shroud | — | 1981-12-08 |
| 4204384 | Lawn mower including means for stopping engine | — | 1980-05-27 |