Other

Allegiance Corporation

Biokit, S.a.

Vapotherm, Inc.

Gary P Schroeder

Peter Lawrence Visconti

James E Hansen

Ashvin H Desai

Robert W Thomas

Thomas A Doering

Mark A Talmer

Ken Horton

Jan Wells

Kathleen Limerick

Felino V Cortez, Jr

William F Niland

Owen S Bamford

Janice B Wells

Dirk Ten Broeck

Kenneth W Horton

The present invention provides a disposable trumpet valve tube cassette assembly, as well as, a surgical irrigation instrument that includes a probe assembly, a pump, a removable pump cartridge, and a socket. The probe assembly provides passage of fluids for irrigating the body interior and for evacuating matter from the body interior. The pump provides for pumping irrigation fluid through the probe assembly into the body interior. A pump cartridge defines a pumping chamber. Electronic control circuitry includes an electronics controller and a trumpet valve switch interface. The electronics controller includes a pulse generator that generates pulses, the duty cycle of the pulses controlling the speed of the motor. The trumpet valve switch interface is in electronic connection to a switch, the interface providing a signal to the controller.

Disposable surgical suction/irrigation trumpet valve tube cassette

A vessel for use in clinical analysis including an open top, a closed bottom, and at least four tapered sides. A method for collecting magnetic particles in a fluid comprising the steps of providing a magnet and a vessel containing magnetic particles in a fluid, attracting the magnetic particles to the magnet, and moving the magnetic particles with the magnet out of the fluid.

Tapered cuvette and method of collecting magnetic particles

An apparatus is provided for delivering heated and humidified air to the respiratory tract of a human patient for respiratory tract therapy and treatment. The apparatus includes a supply unit () and a delivery tube () that can be releasably connected to the supply unit (). Methods of respiratory tract therapy and treatment are also provided.

Apparatus and method for respiratory tract therapy

An illuminated bowsight is disclosed which includes a light-emitting diode centrally located in a sighting ring and a battery to illuminate the diode. A switching device is provided on the bowsight to selectively connect and disconnect the battery to the light-emitting diode. The switching mechanism is arranged so that no additional wiring is required other than the two leads which are normally provided on a commercially available light-emitting diode.

Illuminated bowsight

Growing community of inventors

Londonderry, NH, United States of America

Gary P Schroeder