Cosco Management, Inc.

Cummins Inc.

Thomas J Meyers

Paul F Meyers

Paul Thomas Zink

Wyatt Michael Compton

Andrew Brent Mendenhall

Gregory R White

Trevor Scott Brown

Todd Christopher Midkiff

Alfred Schuppe

Jose Luis Palacios

Michael J Welp

Jeff D Daiker

Richard Thielmeyer

A controller is configured to receive an input signal from a connection device of one or more aftertreatment components in an aftertreatment system for an internal combustion engine. The controller determines from the signal(s) whether the one or more aftertreatment components are properly installed for a particular aftertreatment system associated with the engine.

Devices and methods for compliant aftertreatment component assembly

A multi-mode hand truck is convertible to assume a hand-truck mode, a reclined load-assist mode, and a push-cart mode.

Convertible hand truck

A step unit includes right and left step frames and two steps coupled to the right and left step frames.

Flat-fold step stool

The present disclosure relates to a step stool, and particularly to a folding step stool including legs that fold between an opened, use position and a collapsed, folded position. The present disclosure also relates to a tray assembly that moves relative to the legs and is used for storing or holding articles associated with use of the step stool. The step stool includes a mechanism to coordinate the movement of the tray assembly and a step of the step stool when the step stool is moved between the opened and collapsed positions.

Folding tray for foldable step stool

A stepladder includes a step frame having legs and steps and a tray unit coupled to the step frame. The tray unit includes a utility tray mounted for pivotable movement relative to the step frame.

Stepladder

The present disclosure relates to platforms for ladders. More particularly, the present disclosure relates to a platform configured to be coupled to rungs of the ladder.

Platform for a ladder

A hand truck includes a base and a toe-plate shelf coupled to the base. The base includes a truck frame and a wheel unit coupled to the truck frame.

Hand truck with adjustable-height auxiliary carrier

Step ladder

Step stool

A tailgate ramp system for use with a loading ramp. The tailgate ramp system is used to support one end of the loading ramp on the tailgate of a motor vehicle. The tailgate ramp system includes a tailgate adapter having a tailgate mount adapted to lie on a portion of the tailgate and a ramp support adapted to be coupled to one end of the loading ramp and to the tailgate mount.

Growing community of inventors

Greenwood, IN, United States of America

Thomas J Meyers