Abstract: A pitching machine configured for adjustment by a user, and including a pitching head, a first macro-adjustment device and a first micro-adjustment device. The pitching head is situated atop a stand. The pitching head includes a first wheel spaced apart from an opposing surface and a first motor for driving the first wheel. The first macro-adjustment device is coupled to the pitching head and includes a first locking assembly that, when loosened, allows manual rotation of the pitching head about a first pivot axis. The first micro-adjustment device is coupled to the pitching head, and includes a first adjusting element that, when repositioned, incrementally rotates the pitching head about the first pivot axis. The first micro-adjustment device configured for operation by a single hand of a user, and the first macro-adjustment device retaining the pitching head in a secure position during adjustment of the first micro-adjustment device.

Abstract: A ball projecting machine having a C-shaped arm that provides the ability to adjust the length or elevation of pitched balls. The C-shaped arm connects a ball projecting head to a stand, with the ball projecting head affixed to one end of the C-shaped arm, and the C-shaped arm is slidably engaged through a frame atop the stand to allow rotation of the ball projecting head about a horizontal axis. A center of gravity of the ball projecting head in combination with the C-shaped arm facilitates stability of the ball projecting machine when the C-shaped arm is slid up or down. A locking device, when loosened, allows the C-shaped arm to slide up or down through the frame.

Abstract: A ball projecting machine having a C-shaped arm that provides the ability to adjust the length or elevation of pitched balls. The C-shaped arm connects a ball projecting head to a stand, with the ball projecting head affixed to one end of the C-shaped arm, and the C-shaped arm is slidably engaged through a frame atop the stand to allow rotation of the ball projecting head about a horizontal axis. A center of gravity of the ball projecting head in combination with the C-shaped arm facilitates stability of the ball projecting machine when the C-shaped arm is slid up or down. A locking device, when loosened, allows the C-shaped arm to slide up or down through the frame.

Abstract: A pitching machine configured for adjustment by a user, and including a pitching head, a first macro-adjustment device and a first micro-adjustment device. The pitching head is situated atop a stand. The pitching head includes a first wheel spaced apart from an opposing surface and a first motor for driving the first wheel. The first macro-adjustment device is coupled to the pitching head and includes a first locking assembly that, when loosened, allows manual rotation of the pitching head about a first pivot axis. The first micro-adjustment device is coupled to the pitching head, and includes a first adjusting element that, when repositioned, incrementally rotates the pitching head about the first pivot axis. The first micro-adjustment device configured for operation by a single hand of a user, and the first macro-adjustment device retaining the pitching head in a secure position during adjustment of the first micro-adjustment device.

Abstract: A non-gravity-type resistance exercise apparatus that includes a novel pulley-carrying exercise arm that can be incrementally rotated in a novel manner between high, low and numerous intermediate exercise positions to enable the proper performance of a number of different exercises. The apparatus includes a compact, self-contained, selectorized resistance module that embodies a plurality of discrete, elongated elastomeric cords that can be quickly and easily selectively coupled with the body-engaging means to provide precise resistance to the performance of several different kinds of exercises.

Abstract: A non-gravity-type resistance exercise apparatus that includes a novel pulley-carrying exercise arm that can be incrementally rotated in a novel manner between high, low and numerous intermediate exercise positions to enable the proper performance of a number of different exercises. The apparatus includes a compact, self-contained, selectorized resistance module that embodies a plurality of discrete, elongated elastomeric cords that can be quickly and easily selectively coupled with the body-engaging means to provide precise resistance to the performance of several different kinds of exercises.

Abstract: The device implements nanotechnology by embedding nanocircuits with sensors to surfaces such as walls, wall coverings, clothing, windows, window coverings, flooring, roofs, roadways and telephone poles. Using a plurality of nanocircuits in a multitude of locations, events can be continuously detected and recorded without intrusion, and reconstructed at a later time.

Abstract: The present invention relates to compounds having a structure according to Formula I wherein n, m, z, R, R2, R3, R4, R5, R6, A, E, X, Y, a and b are as defined above; or an optical isomer, diastereomer or enantiomer thereof; a pharmaceutically acceptable salt, hydrate, or prodrug thereof.

Abstract: A novel class of compounds has been identified that inhibit PTP-1B through a newly discovered binding interaction. Methods of treating, preventing or delaying the onset of, conditions mediated by PTP-1B are also provided. The compounds are capable of interacting with the primary binding pocket of PTP-1B via a hydrogen bond acceptor and have an aqueous phase free energy more positive than about ?1200 kJ/mol. Representative compounds in the class are those of Formula I: or an optical isomer, enantiomer, diastereomer, racemate or racemic mixture thereof, ester, prodrug or metabolite form, or a pharmaceutically acceptable salt thereof, wherein R1, R2 and/or R3 are independently hydrogen atoms or alkyl groups and G1 and G2 are aryl, heteroaryl, alkyl, arylalkanyl, arylalkenyl, arylalkynyl, heteroarylalkanyl, heteroarylalkenyl, or heteroarylalkynyl moieties.

Abstract: The present invention relates to compounds having a structure according to Formula I wherein n, m, z, R, R2, R3, R4, R5, R6, A, E, X, Y, a and b are as defined above; or an optical isomer, diastereomer or enantiomer thereof; a pharmaceutically acceptable salt, hydrate, or prodrug thereof.

Abstract: A free standing net system incorporates a full sized floor for easy ball collection and a built in training target secured to a rear wall of a netted enclosure which is functional for multi-sport use. The netting of the enclosure is 1000 denier polyester, treated for long wear and UV resistance. The floor is constructed of high density nylon with a water-resistant polyurethane coating. The sleeves located at the peripheral edges of the netting are engaged by two shock-corded poles to provide a cantilevered frame portion projecting above and towards the sports enthusiast. The cantilevered frame portion is specifically designed to trap wedge shots during golf practice. Angled side wings of the netted enclosure allow free swinging motion with any golf club to provide a wide angle of capture during golf practice swings.

Abstract: A free standing net system incorporates a full sized floor for easy ball collection and a built in training target secured to a rear wall of a netted enclosure which is functional for multi-sport use. The netting of the enclosure is 1000 denier polyester, treated for long wear and UV resistance. The floor is constructed of high density nylon with a water-resistant polyurethane coating. The sleeves located at the peripheral edges of the netting are engaged by two shock-corded poles to provide a cantilevered frame portion projecting above and towards the sports enthusiast. The cantilevered frame portion is specifically designed to trap wedge shots during golf practice. Angled side wings of the netted enclosure allow free swinging motion with any golf club to provide a wide angle of capture during golf practice swings.