Abstract: The present invention is directed to a capo for use with a stringed musical instrument and which is engaged from the bottom portion of the neck of the musical instrument. The capo has a generally L-shaped frame connected to a lever and a pincher configured so that pressure applied to the lever causes the pincher to move toward the lever, allowing the space between the pincher and free end portion of the frame to receive the neck of the musical instrument. The exterior of the frame is configured to received interchangeable inlays, and the free end portion of the frame is configured to receive changeable neck pads.

Abstract: The present invention is directed to a capo for use with a stringed musical instrument and which is engaged from the bottom portion of the neck of the musical instrument. The capo has a generally L-shaped frame connected to a lever and a pincher configured so that pressure applied to the lever causes the pincher to move toward the lever, allowing the space between the pincher and free end portion of the frame to receive the neck of the musical instrument. The exterior of the frame is configured to received interchangeable inlays, and the free end portion of the frame is configured to receive changeable neck pads.

Abstract: The present invention is directed to a capo for use with a stringed musical instrument and which is engaged from the bottom portion of the neck of the musical instrument. The capo has a generally L-shaped frame connected to a lever and a pincher configured so that pressure applied to the lever causes the pincher to move toward the lever, allowing the space between the pincher and free end portion of the frame to receive the neck of the musical instrument. The exterior of the frame is configured to received interchangeable inlays, and the free end portion of the frame is configured to receive changeable neck pads.

Abstract: The present invention is directed to a capo for use with a stringed musical instrument and which is engaged from the bottom portion of the neck of the musical instrument. The capo has a generally L-shaped frame connected to a lever and a pincher configured so that pressure applied to the lever causes the pincher to move toward the lever, allowing the space between the pincher and free end portion of the frame to receive the neck of the musical instrument. The exterior of the frame is configured to received interchangeable inlays, and the free end portion of the frame is configured to receive changeable neck pads.

Abstract: The present invention is directed to a capo for use with a stringed musical instrument and which is engaged from the bottom portion of the neck of the musical instrument. The capo has a generally L-shaped frame connected to a lever and a pincher configured so that pressure applied to the lever causes the pincher to move toward the lever, allowing the space between the pincher and free end portion of the frame to receive the neck of the musical instrument. The exterior of the frame is configured to received interchangeable inlays, and the free end portion of the frame is configured to receive changeable neck pads.

Abstract: An infusion assembly is provided. Such an infusion assembly includes a first infusion body and a first nozzle operably engaged with the first infusion body. A first plunger is configured to translate longitudinally within the first infusion body for dispensing a first substance out of the first infusion body through the first nozzle. The plunger has a translating member and a stopper piston separable and removable from the translating member. Once separated, the stopper piston is capable of receiving a second nozzle of a second infusion body such that the first substance, along with a second substance in the second infusion body, are capable of being sequentially administered to a target site. An associated method and kit are also provided.

Abstract: The present invention pertains to systems and methods for measuring power output, as in an athletic activity such as cycling. One embodiment relates to a force sensing device configured to be mounted on the bottom surface of a shoe as part of a mechanical linkage through which force is exerted. For cycling, the force sensor is mounted on the bottom surface of a cycling shoe and fitted with a cleat that interlockingly engages a bicycle pedal. To measure both positive and negative pressures on the pedal, the force sensor is pre-stressed with a compressive load to an intermediate point in its dynamic range. Strains that further compress or decompress the force sensor can thus be measured. The computing module mathematically converts the measured pressures, positive and negative, to a measurement of total power exerted by the rider. In addition, the computing module may utilize cyclical regularities in the signal to compute the rider's cadence (pedal revolutions per unit of time).

Abstract: A method is provided for co-site interference mitigation in an RF communication system. Spectral nulls created in an optical domain may be used to mitigate interfering signals in an RF signal. The method includes: receiving an RF input signal via an antenna; generating two optical signals that are each modulated using the RF signal; creating a phase delay in one of the two optical signals that corresponds with a spectral null at a frequency of an interfering signal; converting the two optical signals into two corresponding electrical signals and combining the two electrical signals to create spectral nulls via interference between the two signals and form a mitigated output signal. In this way, the spectral null offsets the amplitude of the interfering signal, thereby reducing the signal strength of the interfering signal.

Abstract: A massager (12) includes an inductively chargeable battery (48), avoiding the need to deal with batteries and cords while providing a pleasant exothermic warmth. Different embodiments of sealing and skinning (13) make the massager (12) hygienically safe and fluid- and water-resistant. Sophisticated controls (50) provide the massager with the ability to respond to direct-mounted user controls (20, 22), wireless communication controls such as remote controls (30) and a plethora of other protocol-compatible devices, systems and media. A mating base (14) supports the massager (12) for inductive charging in a stable, aesthetically pleasant and safe relationship.

Abstract: A massager (12) includes an inductively chargeable battery (48), avoiding the need to deal with batteries and cords while providing a pleasant exothermic warmth. Different embodiments of sealing and skinning (13) make the massager (12) hygienically safe and fluid- and water-resistant. Sophisticated controls (50) provide the massager with the ability to respond to direct-mounted user controls (20, 22), wireless communication controls such as remote controls (30) and a plethora of other protocol-compatible devices, systems and media. A mating base (14) supports the massager (12) for inductive charging in a stable, aesthetically pleasant and safe relationship.

Abstract: A massager (12) includes an inductively chargeable battery (48), avoiding the need to deal with batteries and cords while providing a pleasant exothermic warmth. Different embodiments of sealing and skinning (13) make the massager (12) hygienically safe and fluid- and water-resistant. Sophisticated controls (50) provide the massager with the ability to respond to direct-mounted user controls (20, 22), wireless communication controls such as remote controls (30) and a plethora of other protocol-compatible devices, systems and media. A mating base (14) supports the massager (12) for inductive charging in a stable, aesthetically pleasant and safe relationship.

Abstract: A method is provided for co-site interference mitigation in an RF communication system. Spectral nulls created in an optical domain may be used to mitigate interfering signals in an RF signal. The method includes: receiving an RF input signal via an antenna; generating two optical signals that are each modulated using the RF signal; creating a phase delay in one of the two optical signals that corresponds with a spectral null at a frequency of an interfering signal; converting the two optical signals into two corresponding electrical signals and combining the two electrical signals to create spectral nulls via interference between the two signals and form a mitigated output signal. In this way, the spectral null offsets the amplitude of the interfering signal, thereby reducing the signal strength of the interfering signal.

Abstract: A vibrating massager includes a housing, a power source supported by the housing and a replaceable motor. The housing and motor are configured so that the motor may be readily replaced by a human operator without the need to replace the housing, power source, or other components. The motor may be sized and configured to substitute for a conventional battery in a multi-battery device. When positioned in place of a battery in a supporting device, the motor operates to impart a vibrating motion to the supporting device.

Abstract: A capnometer adaptor includes a nanostructure sensor configured to selectively respond to a gaseous constituent of exhaled breath, such as to carbon dioxide. In certain embodiments, the adaptor includes an airway adaptor having at least one channel configured for the passage of respiratory gas; at least one nanostructure sensor in fluid communication with the passage, the sensor configured to selectively respond to at least one gaseous constituent of exhaled breath comprising carbon dioxide; and electronic hardware connected to the nanostructure sensor and configured to provide a signal indicative of a response of the sensor to the at least one gaseous constituent of exhaled breath. The sensor may be provided as a compact and solid-state device, and may be adapted for a variety of respiratory monitoring applications.

Abstract: A vibrating massager includes a housing (10), a power source (14) supported by the housing and a replaceable motor (12). The housing (10) and motor (12) are configured so that the motor may be readily replaced by a human operator without the need to replace the housing, power source, or other components. The motor (12) may be sized and configured to substitute for a conventional battery in a multi-battery device. When positioned in place of a battery in a supporting device, the motor operates to impart a vibrating motion to the supporting device.