Abstract: A pipe coupling and a method of use are disclosed. The pipe coupling including an elongated housing including a first end and a second end, a stop located on an inner diameter of the housing, the stop located between the first end and the second ends of the housing, wherein a distance from the stop to one of the first and second ends is at least two times a distance from the stop to the other of the first and second end of the housing, and at least one marking on an outer surface of the housing adjacent to the first end of the elongated housing, the at least one marking extending towards the second end for a predetermined length.

Abstract: A wind turbine, which includes a base, a tower, the tower having a cavity therein, which houses a rechargeable battery, and one or more blades, which produce a source of electricity, which is stored in the rechargeable battery housed in the tower of the wind turbine.

Abstract: A clip is disclosed for joining reinforcing members, which includes a first portion having a curvature thereto and adapted to wrap around a lower surface of a first reinforcing member; a second portion having a curvature thereto and adapted to exert a force against a side surface of a second reinforcing member, the second reinforcing member residing perpendicular to the first reinforcing member; and a mid-portion, which connects the first portion pair of legs to the second pair of legs.

Abstract: A wind turbine, which includes a base, a tower, the tower having a cavity therein, which houses a rechargeable battery, and one or more blades, which produce a source of electricity, which is stored in the rechargeable battery housed in the tower of the wind turbine.

Abstract: A retractable solar panel system, which includes a plurality of solar panels, and a system for extending and retracting the plurality of solar panels. The plurality of solar panels can be configured to be attachable to a nautical stay, wherein the stay is fixed at one end to a hull of the sailboat and at a second end to a mast of the sailboat.

Abstract: A clip for joining reinforcing members, which includes a first pair of legs, each of the legs of the first pair of legs having a portion having a curvature thereto and adapted to wrap around a lower surface of a first reinforcing member, a second pair of legs, each of the legs of the second pair of legs having an inner surface adapted to exert a force against at least a portion of a side surface of a second reinforcing member, the second reinforcing member residing perpendicular to the first reinforcing member, and a mid-portion, which connects the first pair of legs to the second pair of legs, and wherein the mid-portion is formed by crossing the first pair of legs over one another.

Abstract: A clip for joining reinforcing members, which includes a first pair of legs, each of the legs of the first pair of legs having a portion having a curvature thereto and adapted to wrap around a lower surface of a first reinforcing member; a second pair of legs, each of the legs of the second pair of legs having an inner surface adapted to exert a force against at least a portion of a side surface of a second reinforcing member, and a mid-portion, which connects the first pair of legs to the second pair of legs.

Abstract: A sailboat, which include an extendable keel having a moveable inner member positioned within a fixed keel and a control system for lowering or retracting the inner member.

Abstract: A solar panel system, which includes a plurality of solar panels; a support structure comprised of a track system adapted to receive a plurality of solar panels; and a system for extending and retracting the plurality of solar panels.

Abstract: A sailboat, which includes at least one hull; a mast; a plurality of sails, wherein at least one of the plurality of sails is a foresail; and a system for sailing windward, which includes a foresail beam attached to the mast of the sailboat at a mast end of the foresail beam and receives a leading edge of the foresail at a bow end of the foresail beam; and a foresail track, which extends from a starboard side to a port side of the sailboat and assists the foresail beam in movement from side to side.

Abstract: A clip for joining reinforcing members, which includes a first pair of legs, each of the legs of the first pair of legs having a portion having a curvature thereto and adapted to wrap around a lower surface of a first reinforcing member; a second pair of legs, each of the legs of the second pair of legs having an inner surface adapted to exert a force against at least a portion of a side surface of a second reinforcing member, and a mid-portion, which connects the first pair of legs to the second pair of legs.

Abstract: A clip for joining reinforcing members for use in reinforced concrete slabs and/or columns includes a first wire member having an upper mid-portion and pair of legs, each of the legs having a hook portion adapted to wrap around a lower surface of a first reinforcing member. A second wire member has a lower mid-portion and a handle portion, the lower mid-portion sized to seat on an upper surface of a second reinforcing member. Each end of the lower mid-portion extends outward, wrapping around an outer portion of the upper mid-portion of the first wire member at least once, and extending parallel to the second reinforcing member to form the handle portion.

Abstract: A solar panel system, which includes a plurality of solar panels; a support structure comprised of a track system adapted to receive a plurality of solar panels; and a system for extending and retracting the plurality of solar panels.

Abstract: A sailboat, which include an extendable keel having a moveable inner member positioned within a fixed keel and a control system for lowering or retracting the inner member.

Abstract: A clip for joining reinforcing members for use in reinforced concrete slabs and/or columns includes a first wire member having an upper mid-portion and pair of legs, each of the legs having a hook portion adapted to wrap around a lower surface of a first reinforcing member. A second wire member has a lower mid-portion and a handle portion, the lower mid-portion sized to seat on an upper surface of a second reinforcing member. Each end of the lower mid-portion extends outward, wrapping around an outer portion of the upper mid-portion of the first wire member at least once, and extending parallel to the second reinforcing member to form the handle portion.

Abstract: A portable dike and floatation device having a lower partition including a water inlet and an upper partition attached to the lower partition. The lower partition is water-fillable via the water inlet. The upper partition includes an air inlet for inflating the upper partition. The lower partition forms a triangular prism having a floor and two sides. The upper partition has two lobes, the lobes cover the two sides, the lobes have a triangular prism shape, and wherein the inner and upper partition forms a square prism shape when the lower partition and the upper partition inflate. At least one support member is positioned within the portable dike and floatation device to provide added rigidity to the portable dike and floatation device.

Abstract: A system for sailing windward, which includes a moveable track fixture, a fixed track configured to receive the track fixture, and a control system for securing the location of the track fixture within the fixed track relative to a bow of a sailboat. The system can also include a retractable solar panel system, which is attached to a nautical stay, wherein the stay is fixed at one end to a hull of the sailboat and at a second end to a mast of the sailboat. The solar panel system includes a plurality of solar panels, which are attached to a system for stacking the plurality of solar panels when not in use. In an alternative embodiment, the sailboat can include an extendable keel, which includes a moveable inner member positioned within the fixed keel and a control system for lowering or retracting the inner member.

Abstract: A retractable solar panel system, which includes a plurality of solar panels, and a system for extending and retracting the plurality of solar panels. The plurality of solar panels can be configured to be attachable to a nautical stay, wherein the stay is fixed at one end to a hull of the sailboat and at a second end to a mast of the sailboat.

Abstract: The device provides a low cost, easy to use and cost-effective way to repair or connect pipe ends. The pipe coupling includes an elongated housing comprising a first end and a second end. The housing defines an elongated bore therein. A stop is located on an inner diameter of the housing. The stop located between the first end and the second ends of the housing, wherein a distance from the stop to one of the first and second ends is at least two times a distance from the stop to the other of the first and second end of the housing. A first cylindrical bore extends from the first end to the stop and a second cylindrical bore extending from the second end to the stop, wherein an angle between the first cylindrical bore and the second cylindrical bore is about 15 degrees to about 165 degrees.

Abstract: The device and method for a pipe coupling, the pipe coupling consisting of an elongated housing having a first end and a second end, the housing defining an elongated cylindrical bore therein. A stop is located on an inner diameter of the housing between the first end and the second end of the housing. The distance from the stop to one of the first and second ends of the housing is at least two times the distance from the stop to the other of the first and second end of the housing. The device provides a low cost, easy to use and cost-effective way to repair or connect pipe ends.