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Marine drives and methods of making marine drives so as to minimize deleterious effects of cavitation |
John O. Scherer, III, Andrew Gunderson |
2025-08-19 |
| 11981411 |
Marine drives and methods of making marine drives so as to minimize deleterious effects of cavitation |
John O. Scherer, III, Andrew Gunderson |
2024-05-14 |
| 11713102 |
Marine drives and methods of making marine drives so as to minimize deleterious effects of cavitation |
John O. Scherer, III, Andrew Gunderson |
2023-08-01 |
| 11459074 |
Marine drives and methods of making marine drives so as to minimize deleterious effects of cavitation |
John O. Scherer, III, Andrew Gunderson |
2022-10-04 |
| 9745948 |
Marine propeller and method of design thereof |
— |
2017-08-29 |
| 7637722 |
Marine propeller |
David Dewitt, Jeremy L. Alby |
2009-12-29 |
| 7086836 |
Dual rate torque transmitting device for a marine propeller |
Mitesh B. Sheth, Michael P. Mihelich, John A. Tuchscherer, Daniel J. Schlagenhaft |
2006-08-08 |
| 6340290 |
Controllable pitch propeller with a fail safe increased pitch movement |
Carl Gerard Schott |
2002-01-22 |
| 6068529 |
Marine propulsion unit with dual water inlet structure |
Robert B. Weronke, Michael A. Karls, Donald F. Harry |
2000-05-30 |
| 5902160 |
Twin propeller marine propulsion unit |
Robert B. Weronke, Michael A. Karls, Donald F. Harry |
1999-05-11 |
| 5791950 |
Twin propeller marine propulsion unit |
Robert B. Weronke, Michael A. Karls, Donald F. Harry |
1998-08-11 |
| 5290147 |
Variable pitch marine propeller with shift biasing and synchronizing mechanism |
Michael A. Karls, Ronald M. Steiner |
1994-03-01 |
| 5236310 |
Marine propeller with performance pitch, including five blade version |
Ronald M. Steiner |
1993-08-17 |
| 5219272 |
Variable pitch marine propeller with hydrodynamic shifting |
Ronald M. Steiner, Michael A. Karls |
1993-06-15 |
| 5104292 |
Marine propeller with performance pitch, including five blade version |
Ronald M. Steiner |
1992-04-14 |
| D319210 |
Five blade marine propeller |
John E. Duprey, Edward M. Thull |
1991-08-20 |
| 4993151 |
Method of making an easily removed marine propeller |
Ronald M. Steiner, Hubert S. Gilgenbach, Terence C. Reinke |
1991-02-19 |
| 4925369 |
Easily removed marine propeller |
Ronald M. Steiner, Hubert S. Gilgenbach, Terence C. Reinke |
1990-05-15 |
| 4897061 |
Gearcase exhaust vent for a marine propulsion system |
Ronald M. Steiner |
1990-01-30 |
| 4789303 |
Marine propeller carry handle and emergency spare kit |
Michael E. Frazzell, William J. Gius |
1988-12-06 |
| 4331429 |
Symmetrical propeller |
Ronald M. Steiner, Daniel G. Wilcox |
1982-05-25 |