|Marine propulsion patents - Monitor Patents|
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Marine propulsionBelow are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 11/28/2013 > 2 patent applications in 2 patent subcategories.
20130316602 - Arrangement for steering and supplying propulsion power to propulsion system: An arrangement for steering and supplying propulsion power to a contra rotating propeller(s) (CRP) propulsion system in a marine vessel is disclosed. The arrangement can include a first propeller, a second propeller driven by an AC motor, and an AC generator. The AC motor and AC generator can have the... Agent: Abb Oy
20130316603 - Outboard motor: In an outboard motor, a first damper member is disposed between a bracket and a casing such that the first damper member supports a weight of an outboard motor body. A second damper member is disposed between the bracket and the casing. The casing or the bracket includes a left... Agent: Yamaha Hatsudoki Kabushiki Kaisha11/21/2013 > 1 patent applications in 1 patent subcategories.
20130309921 - Inlet grate for a water jet propulsion system: An inlet grate for a water jet propulsion system to be used in a watercraft has a water passage having an inlet defined by a forward and a rearward area with respect to the watercraft. The inlet grate comprises a first end portion adapted to be connected to the forward... Agent: Brp US Inc.11/14/2013 > 1 patent applications in 1 patent subcategories.
20130303038 - Rudder propeller with an underwater mechanism comprising a planetary gearing: A rudder propeller with an underwater mechanism including a planetary gearing, the planetary gearing including a sun gear, a fixed internal gear and planetary gears, mounted between the sun gear and the internal gear and running on planetary axles of a planet carrier, wherein the planetary gears are mounted on... Agent:11/07/2013 > 2 patent applications in 2 patent subcategories.
20130295800 - Variable drive water line airboat: An airboat that may include an engine that is mounted to the hull of the airboat at an angle, and at least one propeller mounted to the hull of the airboat at an angle. The canted engine and propeller design may facilitate a lower center of gravity, a lower average... Agent:
20130295801 - Rudder propeller: A rudder propeller including a drive shaft and a propeller shaft that can be driven by the drive shaft by an angular drive and a planetary gear that can be located on the propeller shaft and including a sun gear that is connected to the angular drive via a coupling,... Agent:Previous industry: Electrical connectors
Next industry: Buoys, rafts, and aquatic devices
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