Kinetic Concepts, Inc.

Ndm Acquisition Corp.

Neurnetics Ltd.

David Malcolm Tumey

Robert Louis Cartmell

David B McQuain

Timothy J Riazzi

Abdou F DeBan

Abdou Farid DeBan

Tianning Xu

Craig M Arndt

A medical device is provided for applying compressive pressures against a patient's foot. The device comprises first and second panels of flexible material secured to one another to form an inflatable bag to be fitted upon the foot. The bag has first and second separate fluid bladders. The first fluid bladder is adapted to engage a first portion of the foot and the second fluid bladder is adapted to engage a second portion of the foot. A boot is provided for holding the inflatable bag to the foot. A fluid supply is provided for applying pressurized fluid to the first and second fluid bladders such that the first fluid bladder applies a first compressive pressure upon the first portion of the foot and the second fluid bladder applies a second compressive pressure upon the second portion of the foot. A safety vent is associated with one of the inflatable bag and the fluid supply.

Medical pumping apparatus

An improved medical pumping apparatus for increasing or stimulating blood flow in a patient's limb extremity. The medical apparatus includes a fluid supply mechanism for applying pressurized fluid to an inflatable bag, according to the principles of the present invention, where the bag is adapted to be fitted upon the limb extremity of a patient. The bag has at least one fluid bladder, and preferably separate first and second fluid bladders. Each fluid bladder is adapted to engage a different portion of the limb extremity. The fluid supply mechanism applies pressurized fluid to each bladder such that a compressive pressure is applied upon each portion of the limb extremity engaged by a fluid bladder. The fluid supply mechanism includes a compressor for providing the pressurized fluid, and a reservoir for storing pressurized fluid from the compressor. The fluid supply mechanism is operatively adapted so that the medical pumping apparatus can be operated for longer periods of time before the compressor has to be serviced or replaced. This improvement in the service life of the compressor can be accomplished by adapting the fluid supply mechanism to include a pressure control unit operatively adapted for controlling the operation of the compressor. For at least some compressors with an exhaust valve, this improvement can also be obtained by adapting the compressor in the fluid supply mechanism to include an exhaust filter disposed so as to filter the air before it is forced out through the exhaust valve.

A medical device is provided for applying compressive pressures against a patient's foot. The device comprises first and second panels of flexible material secured to one another to form an inflatable bag to be fitted upon the foot. The bag has first and second separate fluid bladders. The first fluid bladder is adapted to engage a first portion of the foot and the second fluid bladder is adapted to engage a second portion of the foot. A boot is provided for holding the inflatable bag to the foot. A fluid supply is provided for applying pressurized fluid to the first and second fluid bladders such that the first fluid bladder applies a first compressive pressure upon the first portion of the foot and the second fluid bladder applies a second compressive pressure upon the second portion of the foot.

An identification and verification system which includes a card, or the like, having stored thereon human facial image projection characters, means for retrieving the human facial image projection characters and manipulating the same to produce an output signal indicative of a human facial feature for use in identification and verification. The retrieving means includes universal face space (UFS) memory indicative of facial features for a non-homogeneous population wherein the output signal is generated by projecting the projection characters into the UFS memory.

Growing community of inventors

Huber Heights, OH, United States of America

David Malcolm Tumey