Motorola Corporation

Charles S Baxter

Franco Lodato

Grant H Lloyd

Todd W Roshitsh

Orlando Hernandez

John M Coogan

Van-Cuong Hoang

Helge Fedderke

Howard Geoffrey Nuk

Li Wang

David P Townsend

Carles Puche

James Whittaker

Paul James Faerber

Willard Francis Amero, Jr

Andrew Wong

James Whitaker

Ming-Lin Shi

Grant H Llloyd

Power supply

Desk top charger

Vehicle charger

Vehicle kit for a communication device

This invention includes a speakerphone accessory suitable for connection to either a battery charger having a phone in its pocket or to a cellular telephone. The speakerphone module includes a hemispherical upper housing. The upper housing includes a circular dimple aperture and a wave directing cap. The hemispherical shape, aperture and cap all contribute to directing acoustic waved generated by a speaker disposed within the housing radially from the module in all directions. One embodiment of the module includes a second terminal for passing data and power through the module, allowing the module to be coupled serially between devices. The module also includes a bottom housing having a generally hemispherical shape. The bottom housing provides stability to the connection between the module and a peripheral device in that it reduces the mechanical advantage given to forces incident upon the upper housing acting upon the main terminal.

Speakerphone accessory

A dual actuating shutter safety system for a power supply interface having a housing having a plurality of apertures that provide access to conductive contacts for a first conductive prong and a second conductive prong such that when the prongs contact the conductive contacts, an electrical connection is made therebetween. The system includes a first resilient member and second resilient member that are each rigidly affixed within the housing, and each resilient member has a proximal non-conductive segment that is resiliently held in an aperture and a distal conductive segment that is resiliently held within the housing, whereby the non-conductive segment must be forced aside before the conductive segment of the resilient can be contacted.

Dual actuating shutter safety system

Wall mount power supply

Described is a plug prong comprising a blade and an anchor where the blade has a section cut from one or both sides of the blade. The cut out section is replaced by plastic and the anchor is covered by plastic except for the electrical contact area. The invention provides increased protection against electrocution of a child.

Prong for adapter plug for international use

Growing community of inventors

Lawrenceville, GA, United States of America

Charles S Baxter