...that after Walter Hunt patented the safety pin in 1849, he sold the rights to it for $400?
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| Number | Title | Issue Date |
| 8082869 | Anchor system for a kayak Apparatus and system are disclosed for anchoring a kayak to the bottom of a body of shallow water. In one embodiment, the apparatus includes a tube for attachment to the kayak proximate the upper portion of the kayak between the bow and the stern of the kayak, and a... | 12/27/2011 |
| 8082868 | Watercraft mooring device A device which anchors a small boat to a tree stump is herein disclosed, comprising a section of resilient and inert material with an interior opening and is provided with a multitude of attaching apertures through its cross-section. These attaching apertures are co... | 12/27/2011 |
| 8051789 | Mooring device A mooring device is disclosed for securing a floating structure to a layer of soil. A body of water is displaced by the vessel. The floating structure supports an individual having a first hand and a second hand. The mooring device comprises a shaft extending betwee... | 11/08/2011 |
| 8047149 | Laser-based method for docking an unmanned underwater vehicle to a submarine An Unmanned Undersea Vehicle (UUV) docking system is provided in which the UUV is responsive to a first rotating light beam (which emits from a submarine) to begin a docking procedure. The UUV utilizes a photodetector to detect the first light beam and to guide the ... | 11/01/2011 |
| 7921792 | Apparatus for affixing a dock to an inboard mooring pole An apparatus is disclosed especially configured and adapted for mooring a floating dock to an inboard mooring pile—a pile positioned within and extending through the top deck of a floating dock—. The apparatus minimizes damage to both dock and mooring piles caus... | 04/12/2011 |
| 7870829 | Boat anchor system A securement assembly is provided. A support has a lower end and an upper end. The lower end is coupled to the securement assembly. A spear has a leading end and trailing end with a central extent between the leading and trailing ends. A cylindrical member has a pas... | 01/18/2011 |
| 7861661 | Anchoring system for a kayak Apparatus is disclosed for anchoring a kayak to the bottom of a body of shallow water. The apparatus includes first and second tubes for attachment to the kayak proximate the upper portion of the kayak between the bow and the stern of the kayak, and first and second... | 01/04/2011 |
| 7699014 | Watercraft anchoring system The present invention may be used for anchoring a watercraft. A mooring device may have a ground penetrating device attached at a first end of an elongated rod and a slide hammer attached at a second end of the elongated rod. A mooring line may be attached at a firs... | 04/20/2010 |
| 7673577 | Enhanced side-by-side mooring construction The invention relates to a floating offshore structure anchored to the sea bed. The floating offshore structure comprises a hull having longitudinal sides and transverse sides, bow and stern anchoring points for mooring a tanker vessel alongside the offshore structu... | 03/09/2010 |
| 7543543 | Floating LNG import terminal and method for docking A floating terminal for offloading an LNG carrier vessel in the sea. The floating terminal of open frame construction is moored toward its front end with a rotatable mooring arrangement so that the terminal may weathervane in response to environmental forces. Marine... | 06/09/2009 |
| 7543542 | Device for landing a craft Device for disembarkation on a marine structure for landing a craft that can be conveyed on the surface of water, comprising interacting landing devices arranged to the marine structure and craft respectively. The landing devices comprise a principally vertically el... | 06/09/2009 |
| 7438617 | Transfer system and method for transferring a cryogenic fluid from an onshore unit to a ship by means of a buoy comprising a reel for a flexible hose and which level in the water can be changed A cryogenic transfer system includes: a cryogenic fluid storage and/or processing structure, an off shore loading and/or offloading structure having a base and a reel element rotatable relative to the base around an axis, a transfer duct ex... | 10/21/2008 |
| 7431622 | Floating berth system and method A berthing facility and method of docking a maritime vessel that features greatly improved stability and is suitable at a wide range of depths. The floating berth is made up of a plurality of buoy components protected by a fendering assembly which constitutes the br... | 10/07/2008 |
| 7426897 | Mooring apparatus The present invention relates to apparatus for mooring a floating vessel in open sea, using a semi submersible floating dock. The apparatus is particularly suitable for tankers carrying liquid natural gas in cryogenic form which can be a dangerous substance to handl... | 09/23/2008 |
| 7389736 | Mooring system An offset anchoring system for anchoring objects to a floor of a body of water includes T-shaped anchor members arranged in a cluster. Each anchor member having an elongate first and second beams. The second beam, having longitudinal ends, extends transverse to the ... | 06/24/2008 |
| 7389735 | Docking supporting apparatus, and marine vessel including the apparatus An apparatus for supporting docking of a marine vessel includes a distance measuring unit which measures a distance between the marine vessel and a candidate docking site, a distance measurement controlling unit which controls the distance measuring unit to measure ... | 06/24/2008 |
| 7325509 | Retractable mooring line device A retractable mooring line device comprising a reel for storing and paying off a mooring line (2), having side walls (22, 24) each comprising a series of notches (60) for receiving a releasable latch (54). A latch simultaneously engages b... | 02/05/2008 |
| 7322308 | Mooring apparatus with moveable ballast weight A mooring apparatus for mooring first and second vessels, (1, 7) together in a heavy seaway ofFshore is described. The apparatus is for tandem mooring using soft yoke technology. The apparatus consists of a rigid arm (2) with a longitudinal axis and fi... | 01/29/2008 |
| 7316525 | Vortex induced vibration optimizing system There is disclosed a system comprising a structure, a vortex induced vibration monitoring system, adapted to monitor a vortex induced vibration level of the structure, a tensioner connected to the structure, and a controller adapted to calculate a tension on the str... | 01/08/2008 |
| 7308863 | Offshore LNG regasification system and method A system and method for the offshore transfer of liquefied natural gas from an LNG tanker vessel to a moored or dynamically positioned regasification plant is disclosed. Once the state of the natural gas has been changed from liquid to gas or regasified, the natural... | 12/18/2007 |
| 7302902 | Inflatable mooring station An inflatable mooring station is adapted for use with a fixed or floating platform extending over a body of water. The mooring station is attached to the platform, and designed for holding a water craft in a generally stationary position relative to the platform. Th... | 12/04/2007 |
| 7296527 | Apparatus and method for securing a mooring line of a vessel There is disclosed, apparatus for securing a mooring line (5) of a vessel, the mooring line having an eye (6), said apparatus comprising a hook (10) around which the eye (6) of the mooring line (5) can be secured, the hook (10 | 11/20/2007 |
| 7293519 | Mooring system with active control A vessel mooring system which includes at least two mooring robots secured to a terminal, each robot includes an attractive force attachment element eg. a vacuum cup and a base structure fixed relative to the terminal. The attachment element is able to be engaged wi... | 11/13/2007 |
| 7287484 | Berthing method and system A method and a system are provided for the safe berthing of marine vessels in the high seas and other unprotected open waters. The invention allows a large vessel to be berthed alongside in close enough proximity to a marine structure so that conventional loading ar... | 10/30/2007 |
| 7270066 | Ice breaker (variants), method and system for single-support mooring and servicing ships To ensure the possibility of offshore shipping of a liquid medium, primarily oil, from an onshore tank farm into sea-going tankers in the winter time in the ice conditions by ensuring both mooring to an offshore terminal and single-point mooring of a tanker at any t... | 09/18/2007 |
| 7234417 | Tethering device A tethering device (10) comprising a support member (12) and a rotatable member (14) rotatably mounted on the support member (12) and about which a flexible tether line (16) can be wound for tethering an animal or object to the sup... | 06/26/2007 |
| 7230347 | Corrosion protection for wind turbine units in a marine environment A corrosion protected wind turbine unit includes a wind turbine unit support structure or foundation implanted in water and an impressed current anode electrochemically coupled to the wind turbine unit support structure or foundation through the water. Also included... | 06/12/2007 |
| 7225749 | Turret mooring system for concrete hull vessel A turret mooring system for a vessel which includes a concrete hull and a moonpool which extends generally vertically through the hull comprises a turret which is positioned in the moonpool, an upper bearing substructure which is mounted to the hull proximate an upp... | 06/05/2007 |
| 7201624 | Mooring system A mooring system (10) is described for mooring a vessel to a floor portion of a body of water. The system (10) comprises a substantially rigid, elongate support member (12) having a connecting point (14) adjacent an upper end to which a v... | 04/10/2007 |
| 7182032 | Clamp tool device and method of using A new and improved clamp tool device and method of using the device is disclosed for use in holding a boat in a relatively stationary position while the boat is floating in shallow water. The clamp tool device comprises: a first C-clamp having a top edge; and a seco... | 02/27/2007 |
| 7182660 | Offshore fluid transfer system Apparatus for transferring fluid between first and second floating vessels is described, comprising a submerged rigid transfer arm defining a fluid conduit for receiving fluid from a first vessel, a first end of the arm attached to the first floating vessel so as to... | 02/27/2007 |
| 7117808 | System for transferring liquid load, mainly oil to a tanker The invention can be used for a off-shore discharge of a liquid load, mainly oil from a land storage plant to ocean-going tankers during winter time and initial ice formation when the thickness of a stable fast ice is equal to or less than 1.5 m. In the first varian... | 10/10/2006 |
| 7108457 | System and method for reducing drag and vortex induced vibration in marine applications A marine riser that includes active boundary-layer control (“BLC”) for reducing hydrodynamic drag and vortex-induced-vibration (“VIV”) caused by currents. The marine riser includes at least one riser pipe surrounded by a BLC sheath. Extending through the she... | 09/19/2006 |
| 7100527 | Watercraft mooring device A boat mooring device comprises two PVC pipes pivotally joined at a common midpoint to be selectively positionable from a coextensive linear configuration to an X-shaped configuration. Each pipe has a segment of nylon line extending therethrough and secured therein.... | 09/05/2006 |
| 7089877 | Standoff mooring bar A standoff mooring bar for a vehicle such as a boat or a floating aircraft featuring an adjustable mooring bar body that is automatically locked at the desired mooring length when a guying rope and a mooring rope are tensioned. This body has an inner cylindrical tub... | 08/15/2006 |
| 7070361 | Apparatus and methods for providing VIV suppression to a riser system comprising umbilical elements Apparatus for suppressing vortex induced vibrations on a marine element of a riser system wherein the riser system comprises at least one umbilical element. Systems comprising and methods of using said apparatus to suppress vortex induced vibrations. The apparatus, ... | 07/04/2006 |
| 7066102 | Moorage for affixing to a floating dock and allowing a user to single handedly soft land, dock and moor a boat thereto A moorage for affixing to a floating dock and allowing a user to single handedly soft land, dock, and moor a boat thereto. Attaching apparatus attaches to the floating dock. Bow stop apparatus is connected to the attaching apparatus by connecting apparatus and is en... | 06/27/2006 |
| 7055448 | Method for accommodating large movements in a mooring system A method of operating a mooring system exemplified by active mooring devices having attractive attachment elements fixable to a ship's hull. Each mooring device includes active means for moving the attachment element vertically and in the horizontal plane, and the m... | 06/06/2006 |
| 7056177 | Spread moored midship hydrocarbon loading and offloading system A hydrocarbon mooring and transfer system (2) includes a tower (3) resting on the seabed (4), a vessel (1) containing hydrocarbons, anchoring elements including at least four spaced-apart anchoring members (12, 13, 14, 15) connecte... | 06/06/2006 |
| 7036780 | Rock-climbing machinery A rock-climbing device that safely aids climbers during a climb is described. The rock-climbing device has two carabiners attached to a band which runs through a hollow tube. The climber is able to manually extend the tube over his or her head to an out of reach fix... | 05/02/2006 |