Abbott Medical Optics Inc.

Johnson & Johnson Surgical Vision, Inc.

Tuan Tom Tran

Allan Lee Cameron

Fred C Lee

Kyle E Lynn

Andrew J Boyce

Kelvin Kao

Tapan Patel

Regan A Pierce

Teresita Smith

Kenneth E Kadziauskas

Christopher James Page

Philip Charles Walker

Tony T Doan

Christopher J Page

Ken Kadziauskas

A phacoemulsification system and method, and a surgical foot pedal device, system and method. The present invention may include a console comprising a plurality of modes for at least one physically associated surgical instrument, and a foot pedal communicatively associated with said console and suitable for varying ones of the plurality of modes. The foot pedal may include a housing comprising the communicative association, and comprising at least one potentiometer and at least two top switches for the varying of the ones of the plurality of modes, a treadle rotatably mounted within the housing and suitable for depressing the at least one potentiometer, and at least two side switches movably associated with the treadle for the varying of the ones of the plurality of modes.

Foot pedal system and apparatus

An apparatus and method for supplying operating voltages to a plurality of electronic devices is disclosed. A plurality of power supply modules of a modular power supply may output voltages to at least two electronic devices. The apparatus may identify a failure of one of the power supply modules. The electronic device may be disconnected from the failed power supply module, and then reconnected to a functional power supply module of the modular power supply. A supplied voltage of the functional power supply module of the modular power supply may be varied, such as wherein the supplied voltage matches the set output voltage of the failed power supply module.

Apparatus and method for providing a modular power supply with multiple adjustable output voltages

Foot pedal

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Stanton, CA, United States of America

Tuan Tom Tran