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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.
02/05/2015 > 2 patent applications in 2 patent subcategories.

20150038027 - Amphibious vehicle: An amphibious vehicle is capable of traveling on water by controlling a manipulation panel installed in the vehicle when the vehicle moves from land to water or from water to land. The vehicle includes a pair of piston propellers that are mounted on a lower surface of a rear bumper... Agent:

20150038028 - Marine pod hull seal assembly: A hull seal assembly securing a drive unit within an opening in a boat hull may include a lower housing section, an upper housing section and an intermediate housing section of the drive unit, with the intermediate housing section having an outwardly extending retention portion. The hull seal assembly further... Agent: Caterpillar Inc.

01/29/2015 > 1 patent applications in 1 patent subcategories.

20150031251 - Telescoping trolling motor: An improvement in telescoping electric trolling motors is disclosed. The trolling motor has a telescoping shaft that changes the depth of the electric motor, and therefore the prop of the trolling motor. A cable is used to raise and lower the electric motor and telescope the shaft. The same cable... Agent:

01/22/2015 > 1 patent applications in 1 patent subcategories.
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:

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