Black Decker Inc.

Joseph B Cooper

David A Miller

Jason F Busschaert

Robert B Schoch

Brian E Poole

Wong Kun Ng

David Keith Wheeler

Keith D Flaharty

Joshua M Sheffer

Philip John Martinez

James C Tirone

Christopher Wade Shook

Michael J Walstrum

Christopher J Murray

Oleksiy P Sergyeyenko

Thomas W Murray

Taylor A Langhals

Keith D Flaherty

The battery-powered backpack blower includes a back support assembly including a back plate configured to permit a user to mount the blower to the user's back, and a volute assembly including a first volute portion and a second volute portion. The backpack blower further includes a housing assembly including a battery assembly and a motor assembly therein, the housing assembly is provided intermediate to the back assembly and the volute assembly.

Battery-powered backpack blower

Circular saw

Impact driver

Battery pack

Drill driver

Blower

A vacuum may include a housing, a filter, a motor-fan assembly, and a flue. The housing defines a chamber having a circular cross-section. The filter may have an annular shape and is disposed in the chamber of the housing. The motor-fan assembly includes a motor drivably coupled to a fan, such that the fan is mounted above the motor. The motor and the fan are enclosed in a casing, and the casing is disposed in an opening of the filter. The fan draws air into the chamber via the intake port and upward through the filter into the casing of the motor-fan assembly. The flue defines an exhaust path from the casing to the exhaust port, whereby air drawn into the casing is discharged via the flue outside the chamber of the vacuum.

Compact vacuum and sander

Compact impact driver

Growing community of inventors

Baltimore, MD, United States of America

Joseph B Cooper