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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.
11/13/2014 > 3 patent applications in 3 patent subcategories.

20140335747 - Wave power: A float (1) suitable for use as a buoy or as a component for a wave-powered vehicle. The float (1) includes an upper member (12) whose height can be changed and/or which remained substantially vertical even when the float is in wave-bearing water. A low drag cable (2) suitable for... Agent: Liquid Robotics, Inc.

20140335748 - Amphibious vehicle: There is provided an amphibious vehicle including a plate aluminium planing boat hull (10) having a transverse collision bulkhead (12) and a pair of recesses (13) disposed each side of the stem (14). Transom portions (17) are located at either side of a central pod (21). The collision bulkhead (12)... Agent:

20140335749 - Protector for propeller: Aspects of the present invention are directed to a propeller protector that can accommodate propeller of different sizes and is designed to be easily installed or removed from a propeller. The propeller protector includes a novel retaining device for securing the protector onto the blades of the propeller without using... Agent:

11/06/2014 > 2 patent applications in 2 patent subcategories.

20140329422 - Outboard motor control system: A plurality of outboard motors are mounted to a stern of a watercraft, and configured to be steered independently. A target steering angle setting section is configured to set a target steering angle for each of the outboard motors. Actuators are configured to steer the outboard motors such that the... Agent: Yamaha Hatsudoki Kabushiki Kaisha

20140329423 - Buoyant ice transport vehicle: A collapsible, inexpensive and lightweight vehicle powered by an engine for movement over frozen bodies of water. In one embodiment, an internal combustion engine, a kayak and a drive system assembly comprising detachable studded wheels is detachably connected to a collapsible chassis. The vehicle provides transport across frozen bodies of... Agent:

10/30/2014 > 2 patent applications in 2 patent subcategories.

20140322996 - Floating structure fluid dynamic force use system and wind-propelled vessel: Provided are a floating structure fluid dynamic force use system and a wind-propelled vessel which uses the system whereby it is possible to compensate for overturning moment due to fluid dynamic force and to alleviate both tilting and size increases of a floating structure. A floating structure fluid dynamic force... Agent:

20140322997 - Engine, outboard motor, and watercraft: An engine includes a cylinder block including a plurality of cylinders disposed along a V-shaped line, a pair of exhaust manifolds disposed inside the V-shaped line, and an exhaust pipe disposed inside the V-shaped line. Each of the pair of exhaust manifolds includes a first passage that includes a plurality... Agent:

10/23/2014 > 1 patent applications in 1 patent subcategories.

20140315450 - Buoyant apparatus system: A buoyant apparatus system for use on a user's foot having an outer frame including a foot insert and a plurality of folding flaps. The outer frame is substantially rectangular having a tapered bow end. The outer frame has a bottom surface having a plurality of folding flaps extending downwardly... Agent:

Previous industry: Electrical connectors
Next industry: Buoys, rafts, and aquatic devices


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