Black Decker Inc.

Corey Barnett

David A Miller

Ashok Samuel Baskar

Oleksiy P Sergyeyenko

Jason Carl McRoberts

Kelly E Dyer

Kevin Wenger

Mark D Miller, Jr

Chao Wu

Jianyi Liu

Lin Wu

Daniele C Brotto

Jason F Busschaert

Nathan J Cruise

Marco Alessandro Mattucci

Randall Puzzitiello

Christopher G Donze

Thomas Wachter

Trevor Timson

Spencer Sheckells

Jason Preston

Jason C McROBERTS

A chainsaw which has a low profile chain cover and a chain bar tightening clutch system. The chain bar tightening clutch system can have a bar tightening knob which drives a clutch which governs the amount of pressure applied to the chain bar by operating the bar tightening knob. The chainsaw can have a chain bar tensioning system which can have a tensioning drive member in an offset position from the tensioning post which positions the tensioning post to achieve a chain tension and compact chainsaw design. The chainsaw can also have an oil cap with a lock channel having a detent with produces a sound when moved from a disengaged to an engage position with an oil reservoir.

Low profile chainsaw

Impact tool

Chain saw

Axial blower

A battery pack including a battery cell assembly, the battery cell assembly having a battery cell with a first end and a second end. A circuit board is adjacent to the battery cell and extending from the first end to the second end. A first electrical connector is disposed at the first end and connects a first end of the circuit board to the first end of the battery cell. A second electrical connector is disposed at the second end and connects a second end of the circuit board to the second end of the battery cell. A third electrical connector is disposed at the first end of the circuit board, the third electrical connector can be electrically connected to a powered device so that power from the battery cell may be provided to the powered device through the third electrical connector. A housing houses the battery cell assembly.

Battery charger and method of charging a battery

A hedgetrimmer having a blade assembly that converts between a straight blade configuration and a curved blade configuration. The blade assembly includes a support bar for securing a pair of cutting blades. The support bar is made up of a plurality of rotatable support links allowing the support bar to curve. A switch assembly includes a rigid wire fixedly secured to the support bar. The rigid wire extends and retracts, moving the support bar between its straight and curved configuration.

Hedgetrimmer with bendable blade

A battery pack includes a housing, at least one battery cell housed in the housing, a wireless transmitter housed in the housing, a button that initiates a pairing with an electronic device so that the battery pack may wirelessly communicate with the electronic device through the wireless transmitter, a connection section including a first electrical connector configured to supply power to a power tool and a charging port configured to supply power to an external device. The charging port can be in an on state in which the charging port is operable to supply power to the external device and an off state in which the charging port is not operable to supply power to the external device.

Power tool with USB connection

Dual speed gearboxes, transmissions, and apparatuses incorporating the same are provided herein. Example embodiments include a first gear and a second gear that are coupled to an output spindle, a first bracket and a second bracket for moving the gears along the output spindle, an armature shaft with two different sized pinions, and an actuator that moves the brackets to bring the gears into contact with the pinions.

Dual speed gearboxes, transmissions, and apparatuses incorporating the same

Battery pack

Growing community of inventors

Bowie, MD, United States of America

Corey Barnett