Black Decker Inc.

Philip Gilde

Daniel Joseph White

Matthew J Velderman

Andrew E Seman, Jr

Michael Kenneth Forster

Steven J Phillips

John Charles Vanko

Bhanuprasad V Gorti

John D Cox

Michael Varipatis

Rouse Roby Bailey, Jr

Brian E Friedman

Tal Gottesman

Nathan J Osborne

Daniel F Nace

Michael W Roberts

Michael C Doyle

Timothy J Hennesy

Mark T Cherry

Ryan Klee

Nicholas J Garibaldi

Alexander R Barton

Daniel Fitzgerald

Nicholas Rice

James Carucci

Stephen Gustafson

Suresh Srinivasan

Elizabeth Wink

Alfred M Irungu

William Thomas Lunsford

Daniel P Fitzgerald

Michael Roberts

A battery pack power transfer adaptor and a battery pack system that includes a battery pack adaptor. The adaptor enables a battery pack to provide high level power transfers to a variety of devices and to receive high level power transfers from a variety of power sources. The adaptor includes a battery pack interface to enable the adaptor to mechanically and electrically connect to the battery pack. The adaptor is able to transfer power at a variety of levels dependent upon the device to which it is attached.

Battery pack power transfer adaptor

The present directed to a cordless power tool system including a plurality of cordless power tools, a plurality of fixed voltage and multi-voltage battery packs and a plurality of battery pack chargers. The battery packs include circuitry to indicate various parameters about the battery pack and communicate this indication to the power tools in order to enable the power tools to alter their motor output schemes to improve performance. The indication may include whether the battery pack is a fixed voltage battery pack or a multi-voltage battery pack and when the multi-voltage battery pack is in a first configuration or a second configuration.

Power tool battery pack

This application relates to a system and method for wirelessly charging battery packs. More particularly, the application relates to a system and method for wirelessly charging battery packs stored in a container. In one implementation, the system includes a sealable storage box having a transmitter for transmitting RF power to at least one battery pack stored in the storage box.

Wireless charging system

Growing community of inventors

Baltimore, MD, United States of America

Philip Gilde