Welch Allyn, Inc.

Michael F Curry

Robert J Wood

Jon R Salvati

Michael T McMahon

Steven R Slawson

Ervin Goldfain

Christopher Dickens

Raymond A Lia

Robert L Vivenzio

Deborah A Laun

Shawn C St Pierre

Ian K Edwards

David T Middleton, Jr

Miguel C Mudge

James G Strong

Peter J Bettis

Tony Mark Anthony

A handheld device includes an electronic instrument and a capacitive power supply for storing and delivering power to the electronic instrument. The capacitive power supply includes at least one capacitor, and an electronic circuit operable to boost a voltage from the capacitor to a higher voltage for use by the electronic instrument. The capacitive power supply can be rapidly recharged. Some configurations include an accelerometer which permits the handheld device to detect movement and perform various operations responsive to detected movement. A dual charging station is also disclosed.

Motion sensitive and capacitor powered handheld device

An examination light apparatus including a touch-less control component that enables a user to control the apparatus without requiring physical contact between the user and the apparatus. The apparatus employs an LED control component that is configured to adapt its electrical interface to a variable quantity of light emitting diodes in order to interface with each of a plurality of lamp heads that each can include a unique arrangement and quantity of light emitting diodes. The light emitting diodes (LEDs) provide a high level of light quality, quantity and intensity (luminosity) while requiring low power consumption and low space and weight requirements and are employed without requiring a cooling fan. Uniform mechanical and electrical interfaces between the control component and other portions of the examination lamp provide for efficient and simple manufacturing of various examination light configurations.

Examination light apparatus with touch-less control

Capacitor powered battery replacement device

A mobile system includes a mobile cart and an electronic device supported by the mobile cart. The mobile cart includes integral power storage structures that store electrical energy. The mobile cart also includes power supply electronics configured to supply the electrical energy to the electronic device to power the electronic device.

Mobile cart with capacitive power supply

Illuminator switch assembly

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Syracuse, NY, United States of America

Michael F Curry