Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776674 | Axial-flow outboard jet propulsion unit | — | 2004-08-17 |
| 6352457 | Assembly and method for providing shift control for a marine drive | Jeffrey P. Higby | 2002-03-05 |
| 6345581 | Modular pontoon boats | — | 2002-02-12 |
| 6325014 | Modular boat hull and method of assembly | — | 2001-12-04 |
| 6293836 | Water jet propulsion unit with means for varying area of nozzle outlet | — | 2001-09-25 |
| 6273768 | Water jet propulsion unit with counter-rotating impellers | — | 2001-08-14 |
| 6267632 | Water jet propulsion apparatus with inboard mounted power source | — | 2001-07-31 |
| 6227919 | Water jet propulsion unit with means for providing lateral thrust | — | 2001-05-08 |
| 6220905 | Tilt-trim subsystem for marine propulsion systems | — | 2001-04-24 |
| 6146219 | Reverse propulsion and control means for water jet powered boats | — | 2000-11-14 |
| 5996734 | Air intake silencer for a two-stroke engine | Edward K. Lam, Brian E. McGuire, William Richter | 1999-12-07 |
| 5595235 | Outboard motor exhaust housing and lost foam pattern therefor | Michael C. Anselm, James S. Nerstrom | 1997-01-21 |
| 5562511 | Marine apparatus | Charles D. Strang, Charles L. Granie | 1996-10-08 |
| 5498182 | Outboard motor exhaust housing and lost foam pattern therefor | Michael C. Anselm, James S. Nerstrom | 1996-03-12 |
| 5490804 | Marine propulsion unit having exteriorly accessible clean-out capability and flushing device for same | Duane E. Rogers, Charles B. Hall, Robert Mooney, W. Scott Craig, Dean Bergman | 1996-02-13 |
| 5460553 | Jet pump mounting system | W. Scott Craig, Charles B. Hall, Duane E. Rogers, Robert Mooney | 1995-10-24 |
| 5460552 | Adaptor plate mounting system for marine jet propulsion unit | Edward K. Lam | 1995-10-24 |
| 5443026 | Boat hull with aft planing members | Thomas D. Wenstadt, Charles L. Granie | 1995-08-22 |
| 5409409 | Marine apparatus | Charles D. Strang, Charles L. Granie | 1995-04-25 |
| 5407372 | Outboard motor cover assembly | Martin J. Mondek, Donald K. Sullivan, Scott N. Burmeister, James S. Nerstrom | 1995-04-18 |
| 5194025 | Vibration absorbing steering device for outboard motor | Edward K. Lam | 1993-03-16 |
| 5176551 | Arrangement for supplying combustion air to an outboard motor | Jeffrey P. Higby, Charles D. Strang | 1993-01-05 |
| 4755155 | Marine propulsion device oil cooling kingpin arrangement | — | 1988-07-05 |
| 4643686 | Steering post mounted propulsion assembly | — | 1987-02-17 |
| 4563155 | Steering post mounted propulsion assembly | — | 1986-01-07 |