Abstract: An air vest for supplying successive percussive forces to a patient during a therapy session. The air vest includes an air bladder and a belt for securing the bladder in place upon the patient. One or more stiffening elements are provided to promote uniform force distribution across the vest. The one or more extension panels are defined along upper or lower portions of the vest. Extension panels provide a spacing structure for separating a lower cover portion from an upper cover portion to improve the force transmission to the patient for a given air volume and pressure. A plurality of adjustable straps are provided for assisting in proper fitting of the vest to a patient.

Abstract: A chest compression apparatus and method of use providing an air flow generator component, a pulse frequency control component having a fan blade valve for producing a wave form, a multi-port air chamber and a patient vest. A vest with a sizing feature is also disclosed. The apparatus can be used to apply sharp compression pulses to the thorax via the inflatable vest worn by the patient.

Abstract: The present invention is a notification system used to notify a fisherman when a fish has taken the bait at a particular ice fishing hole. The notification system includes a receiver/transmitter system used in conjunction with a tip-up device associated with a fishing line. When the tip-up is activated due to the application of pressure to a fishing line, a transmitter sends a signal to a receiver. The receiver includes a signaling means, which notifies a user when a signal has been received from the transmitter. One receiver may be used with a plurality of tip-ups and transmitters. The receiver may be adapted to distinguish between the signals transmitted by different transmitters. The receiver may also include signaling means which provide information regarding which transmitter sent a signal, so a user may determine which tip-up has been activated in situations where several transmitters are associated with one receiver.

Abstract: A system and method are described which permits the directed application of a percussive force to the chest wall to loosen mucus. Airway clearance therapy can be provided by repeated application of air impulses transmitted through the device. The device receives air from an air compressor or pulsating therapy unit (PTU), and forces the air into a flexible membrane inside a cup-like cavity. The open side of the cup is where the membrane expands outwardly into contact the patient's chest when it receives pressure pulses. Rapidly repeated air impulses impact the chest to dislodge mucus adherent to airways within in the lungs. Strategic placement of the device permits focused treatment of affected lung regions. Administration of air impulses to the chest wall is continued until treatment is completed. A pressure sensor can be provided to ensure that the device is properly placed on the patient's body.

Abstract: An air vest for supplying successive percussive forces to a patient during a therapy session. The air vest includes an air bladder and a belt for securing the bladder in place upon the patient. One or more stiffening elements are provided to promote uniform force distribution across the vest. The one or more extension panels are defined along upper or lower portions of the vest. Extension panels provide a spacing structure for separating a lower cover portion from an upper cover portion to improve the force transmission to the patient for a given air volume and pressure. A plurality of adjustable straps are provided for assisting in proper fitting of the vest to a patient.

Abstract: A chest compression apparatus and method of use providing an air flow generator component, a pulse frequency control component having a fan blade valve for producing a wave form, a multi-port air chamber and a patient vest. A vest with a sizing feature is also disclosed. The apparatus can be used to apply sharp compression pulses to the thorax via the inflatable vest worn by the patient.