loadpatents
Patent applications and USPTO patent grants for Hedlund; Benny.The latest application filed is for "parallel or redundant hybrid marine drive train for a propulsion unit".
Patent | Date |
---|---|
Parallel or redundant hybrid marine drive train for a propulsion unit Grant 9,586,666 - Hedlund March 7, 2 | 2017-03-07 |
Parallel or Redundant Hybrid Marine Drive Train for a Propulsion Unit App 20160114877 - Hedlund; Benny | 2016-04-28 |
Marine propeller drive Grant 8,444,391 - Jonsson , et al. May 21, 2 | 2013-05-21 |
Propeller combination for a boat propeller drive having double propellers Grant 7,407,366 - Hedlund , et al. August 5, 2 | 2008-08-05 |
Propeller Combination For A Boat Propeller Drive Having Double Propellers App 20070098559 - Hedlund; Benny ;   et al. | 2007-05-03 |
Marine Propeller Drive App 20060198733 - Jonsson; Kare ;   et al. | 2006-09-07 |
Propeller spinner for a marine propeller Grant 7,048,510 - Hedlund May 23, 2 | 2006-05-23 |
Hydraulic System Arranged Between A First And A Second Marine Propulsion Device App 20050186862 - HEDLUND, Benny ;   et al. | 2005-08-25 |
Propeller Spinner For A Marine Propeller App 20050084383 - HEDLUND, Benny | 2005-04-21 |
Drive means in a boat Grant 6,705,907 - Hedlund March 16, 2 | 2004-03-16 |
Drive means in a boat Grant 6,623,320 - Hedlund September 23, 2 | 2003-09-23 |
Drive means a boat Grant 6,599,159 - Hedlund , et al. July 29, 2 | 2003-07-29 |
Transmission device, especially for boat motors Grant 5,509,863 - Mansson , et al. April 23, 1 | 1996-04-23 |
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