Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12171351 | Systems and methods related to fluid container mounting and support | Thomas S. Doig, Lucas Johnson, Jordan M. Loeck | 2024-12-24 |
| 9809289 | Hull mounted, steerable marine drive with trim actuation | Robert E. Nutt, Scott Allen Crutchfield, Robert Scott Beach, Douglas J. Yoder, Douglas G. Bickelhaupt +2 more | 2017-11-07 |
| D800173 | Vessel propulsion unit | Hideo Misao, Hisanori Mori, George Edward Phillips, Bryan L. Danner | 2017-10-17 |
| D790629 | Masking tape | — | 2017-06-27 |
| 9328641 | Power management system that includes a wet exhaust system | Douglas J. Yoder, George Edward Phillips | 2016-05-03 |
| 9266593 | Hull mounted, steerable marine drive with trim actuation | Robert E. Nutt, Scott Allen Crutchfield, Robert Scott Beach, Douglas J. Yoder, Douglas G. Bickelhaupt +2 more | 2016-02-23 |
| 8852729 | Seep resistant masking material | — | 2014-10-07 |
| 8028354 | Spa apparatus | Edwin B. Hatch, David A. Schmitz, Jeremy M. Lenzendorf, John A. Groeschel | 2011-10-04 |
| 7878136 | Vessel propulsion | — | 2011-02-01 |
| 7878874 | Marine vessel propulsion drive module | — | 2011-02-01 |
| 7600273 | Spa apparatus | Edwin B. Hatch, David A. Schmitz, Jeremy M. Lenzendorf, John A. Groeschel | 2009-10-13 |
| 7594835 | Surface piercing propeller tunnel | — | 2009-09-29 |
| 7424753 | SPA with plastic foot plate and seal therefor | — | 2008-09-16 |
| 7188581 | Marine drive with integrated trim tab | Richard A. Davis, John A. Groeschel, Todd P. Gruenstern | 2007-03-13 |
| 7168107 | Spa apparatus | — | 2007-01-30 |
| D526505 | Spa apparatus | Edwin B. Hatch, David A. Schmitz, Jeremy M. Lenzendorf, John A. Groeschel | 2006-08-15 |
| 6880182 | Spa apparatus | — | 2005-04-19 |
| 6461206 | Impact rudder | Mark S. Small | 2002-10-08 |
| 6390776 | Marine propeller | — | 2002-05-21 |
| 6325010 | Method of vessel propulsion with coordinated bow propulsion | — | 2001-12-04 |
| 6086813 | Method for making self-supporting thermoplastic structures | — | 2000-07-11 |
| 5910032 | Marine propulsion system | James D. Gruenwald | 1999-06-08 |
| 5664526 | Apparatus for separating solid material from cooling water in a marine engine block | Andrew K. Logan, Matthew W. Jaeger, Terry D. Axton, William E. Hughes | 1997-09-09 |
| 5628285 | Drain valve for a marine engine | Andrew K. Logan, Matthew W. Jaeger, Terry D. Axton, William E. Hughes, James E. Erickson | 1997-05-13 |
| 5579727 | Separating apparatus for the cooling system of a marine engine | Andrew K. Logan, Matthew W. Jaeger, Terry D. Axton, William E. Hughes | 1996-12-03 |