Abstract: The present invention is directed to compounds of Formulas (I, IIa and IIb): The invention also relates to pharmaceutical compositions comprising compounds of Formulas (I, IIa and IIb). Methods of making and using the compounds of Formulas (I, IIa and IIb) are also within the scope of the invention.

Abstract: A method and a system of a chargeback response tool. A chargeback response tool receives chargeback data from a financial vendor and automatically retrieves chargeback dispute evidence relating to the parties involved in the chargeback and about the original transaction from a transaction system that facilitated the original transaction. The chargeback response tool organizes and presents chargeback dispute evidence. The chargeback response tool may also analyze the performance and effectiveness of agents using the tool and of various approaches of disputing chargebacks.

Abstract: An electrical connector assembly includes a first connector having an alignment member extending outwardly from the first connector and having an aperture extending vertically therethrough. The first connector also includes a locking mechanism disposed within the alignment member. A second connector is interconnected with the first connector and includes a connector receiving cavity for cooperatively receiving the first connector. The second connector includes an alignment channel extending vertically along an inside surface of the connector receiving cavity for cooperatively receiving the alignment member. The second connector also includes a lock stop positioned within the alignment channel for cooperatively engaging with the locking mechanism to lock the first connector into the second connector.

Abstract: An improved paintball gun having significantly improved range and accuracy. The barrel of the paintball gun is formed so that the compressed gas expelling the ball from the barrel exerts differential aerodynamic forces on upper and lower hemispheres of the ball, imparting significant backspin to the paintball. Accordingly, the paintball experiences lift in flight, substantially increasing its range and accuracy. The interaction of the ball with the barrel may be wholly aerodynamic. The interior of the paintball is preferably baffled so that paint therein rotates with the shell, preventing the backspin from being damped out rapidly. The surface of the paintball may be contoured to control its aerodynamic characteristics.

Abstract: An improved paintball and gun therefor cooperate so that the range of the paintball and its accuracy are significantly improved. The external surface of the paintball is contoured so as to increase frictional interaction with air, and the barrel of the paintball gun interacts differentially with the upper and lower hemispheres of the ball so that significant backspin is imparted to the paintball. Accordingly, the paintball experiences lift in flight which substantially increases its range and accuracy. The interaction of the ball with the barrel may be wholly aerodynamic. The interior of the paintball is preferably baffled so that paint therein rotates with the shell, preventing the backspin from being damped out rapidly.

Abstract: A connector mechanism for locking together first and second mating connector elements comprises a locking lever geared to rotate a locking rod returned by one of the connector elements. The tip of the locking rod extends into a mating recess in the other of the connector elements. When the rod is rotated, a helical member extending therearound slides along a cooperating arcuate member formed in the recess, locking the two elements together. The actuating rod is rotated by a control lever, enabling one-hand operation of the connector, and providing a readily ascertainable visual indication of the status of the connection. A locking member may be provided for preventing rotation of the lever except when the elements have been correctly assembled to one another.