Milwaukee Electric Tool Corporation

Scott M Hangartner

Joseph M DeBaker

Andrew M Tuchscherer

Steven W Hyma

Andrew G Wagner

George Barton

Cheng Zhang Li

Christopher S Hoppe

Aaron S Blumenthal

Michael Stearns

Benjamin T Jones

Matthew A Lownik

Trent T Bauters

Nicole Z Summersett

Emelie E Troedson

Brian J Doyle

Aaron M Williams

Craig A Fluegge

Alexander J Paulsen

Scott Earl McKinster

Patrick W McCarthy

Todd Andrew Zeilinger

Ryan C Dick

Christian R Braun

Evan Maverick James Quiros

Colin J Roberts

Joshua D Schneider

Logan C Arlov

Lucy Seokyung Cho

John N Uelmen

Kai-Wen Cheng

Niqi Zhang

A knife with a replacement blade stored within the knife is provided. The knife allows the replacement blade to be easily and quickly accessible. An arm is movable between a locked and unlocked position. In the locked position the arm interfaces with the replacement blade to restrain the replacement blade from being removed.

Knife with blade storage

A screwdriver includes a shank, a ratchet assembly, and a handle. The shank includes a shank extender that in an extended position lengthens the shank and in a retracted position is stored within the handle of the screwdriver. The ratchet assembly includes a knob and is configured to drive in the same direction the knob is turned. The screwdriver includes a locking mechanism to prevent unwanted movement of the shank between the extended and retracted positions. The handle of the screwdriver includes a storage space to hold alternative screwdriver bits and a stabilizing component to decrease movement of the handle when the storage portion is in an extended or open position. In a closed position the handle surrounds the alternate bits and in an open position the alternate bits are exposed.

Screwdriver with extendable shaft and bit storage

A folding knife with a locking mechanism is provided. The folding knife includes a locking spring that interfaces with a recess in the blade to bias the blade from being pivoted out of the handle. A button interfaces with the locking spring to actuate the locking spring interfacing with the blade.

Folding knife safety mechanism

A coupling system for safety headwear is provided. Various embodiments of safety headwear accessories, such as a brim guard, are adjustable to couple to various configurations of safety headwear. The brim guard includes a mechanism to detachably couple accessories, such as a face shield, to the safety headwear.

Safety headwear and accessories

Utility knife

Various embodiments of a modular tool storage system include one or more storage devices. One embodiment has a support including a base defining a back surface, an opposing front surface, and one or more sidewalls extending from the front surface. The front surface and the one or more sidewalls defining a containment area. The support includes coupling devices, such as male couplers, to couple the support to other components within the modular storage system.

Modular tool storage system with shop storage device

Various carrying mechanisms to transport a storage device, container or unit are shown. The carrying mechanisms actuate between various positions that may interfere with opening a lid of the storage unit. Various configurations of the carrying mechanisms reduce their profile when in use. Also described are multi-segmented carrying mechanisms that provides a beneficial weight distribution while facilitating actuating the carrying mechanism between different positions.

Storage device with handle

Knee pad

A lanyard having a locking mechanism is provided. The lanyard locking mechanism actuates between a locked position and an unlocked position. In the locked position, the lanyard spool is restricted from rotating, and in the unlocked position, the lanyard spool is permitted to rotate with reduced interference from the locking mechanism. The locking mechanism includes biasing components that bias the locking mechanism to remain stationary unless sufficient force is exerted.

Lanyard with locking arm

A wrench case for a set of combination wrenches, where each wrench includes an open end, a closed end, and an elongate handle extending therebetween. The wrench case includes a handle, a post receiving the open end of each wrench, and a body including a front side and a back side. The front side supports the elongate handle of each wrench. The wrench case further includes a plurality of tabs spaced apart along the front side of the body. Between adjacent tabs is a gap that receives each wrench. The wrench case further includes a door pivotally coupled to the body between a closed position, in which the door is coupled adjacent the front side of the body to maintain each wrench against the body, and an open position, in which the door is coupled adjacent the back side of the body.

Wrench case

Folding knife

A utility knife includes a body having a front end and a rear end opposite the front end. A blade holder, supported by the body, is moveable relative to the body, to move a blade between an extended position and a retracted position. The blade extends through a blade aperture when in the extended position. The blade aperture is sized to receive a hook attached to the blade of a tape measure.

Utility knife with tape hook recess

Growing community of inventors

Hartland, WI, United States of America

Scott M Hangartner