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Marine propulsion

Below 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.
01/15/2015 > 2 patent applications in 2 patent subcategories.

20150017847 - Transmission of outboard motor: A transmission is structured to include a drive shaft, a counter shaft, a gear train bridged between each of a drive shaft input shaft and output shaft and the counter shaft, and a dog clutch mechanism selectively switching a high shift speed and a low shift speed in a transmission... Agent: Suzuki Motor Corporation

20150017848 - Multi-stage watertight chamber: A multi-stage watertight chamber is provided in this invention. The multi-stage watertight chamber comprises a first rotary seal, a second rotary seal, a first housing, a second housing, and an integrated shaft. The first and second rotary seals withstand external pressure to make sure watertight status is achieved when the... Agent:

01/08/2015 > 2 patent applications in 2 patent subcategories.

20150011133 - Inflatable watercraft with battery powered motorized cassette: An inflatable watercraft comprises a motorized cassette and at least one inflatable chamber. The at least one inflatable chamber is foldable relative to the motorized cassette at least when the inflatable watercraft is in a deflated configuration. The motorized cassette includes a motor, an impeller, at least one battery, and... Agent:

20150011134 - Stand up mirage watercraft: A device for insertion in watercraft including propulsion means comprising a pair of flappers which oscillate through an arcuate path in a transverse direction with respect to the central longitudinal dimension of the watercraft. As input force is applied, the flappers twist to form an angle of attack for providing... Agent:

01/01/2015 > 3 patent applications in 3 patent subcategories.

20150004854 - Amphibious vehicle electric drive system: This invention relates to an amphibious vehicle and especially to an amphibious vehicle having twin internal combustion engines propelling the vehicle in water with a pair of water jet drives and propelling the vehicle on land with one of the same engines having an electric generator powering a pair of... Agent:

20150004855 - Gear case assembly for an outboard engine: A gear case assembly for an outboard engine has a gear case, a driveshaft having a part disposed within the gear case, a bevel gear connected to the part of the driveshaft, a propeller shaft, and a transmission operatively connected to the bevel gear. The bevel gear selectively drives the... Agent: Brp US Inc.

20150004856 - Activation and deactivation assembly for an electric outboard motor: An activation and deactivation assembly for an electric outboard motor with an internal motor controller, a tiller arm, a handle mounted on the tiller arm, and a rotating knob attached to the distal end of the handle. The knob has a longitudinally aligned key slot that receives a complimentary shaped... Agent:

12/25/2014 > 3 patent applications in 3 patent subcategories.

20140378012 - Vessel: A vessel comprising a plurality of hulls, a propulsion system including propulsion devices at respective end regions of the plurality of hulls and a control system connected to the propulsion system to control operation of the propulsion devices so as to position the hulls, wherein the propulsion devices are angled... Agent:

20140378013 - Fluke board...a fluky fusion of fun and fitness: v

20140378014 - Vessel: A vessel includes an outboard motor including an upstream exhaust port that emits exhaust, a hull including a rear portion on which the outboard motor is mounted, a cabin disposed above the hull, a downstream exhaust port disposed farther to a lateral side than the outboard motor, and an exhaust... Agent:

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