Milwaukee Electric Tool Corporation

Maria Krutikova

Max Karbin

Anthony S Graykowski

Kyle C Fassbender

Matthew R Polakowski

James P Elfering

Michael A Barrowclift

Swapnil Suresh Rathod

An electrical device capable of emitting or absorbs energy relative a surrounding environment. The electrical device includes a housing, an interior volume defined in the housing, an energy sensor at least partially exposed to the surrounding environment, a first material having a first absorptivity, and a second material having a second absorptivity lower than the first absorptivity. The first material is nearer to the surrounding environment than the second material is at an energy sensor reading below a threshold energy range, and the first material is farther from the surrounding environment than the second material is at an energy sensor reading above the threshold energy range.

Structure with color-changing housing

A mobile power supply includes a frame, at least one battery pack supported by the frame, a clamp assembly coupled to the frame, and a handle removably attached to the frame. The handle has two elongate members that are spaced apart from one another and a cross-member extending between the two elongate members. The clamp assembly is configured to capture the cross-member with the handle in an operation configuration, release the cross-member to move the handle from operation configuration to a storage configuration, and capture the cross-member with the handle in the storage configuration.

Mobile power supply

Growing community of inventors

Wauwatosa, WI, United States of America

Maria Krutikova