The Dial Corporation

Gerber Products Company

Sunrise Medical Hhg, Inc.

Ralf Groene

David Rinaldis

Michael Jurgen Strasser

Mengtao Pete He

Rex W Stevens

Steven L Lindquist

Allen B Killebrew

Michael Knopf

Debra A Park

Kristopher J Stathakis

Christopher Cowart

Philip Scheiber

Brandon Mckee

Daniel Lantz

Allen B Kellebrew

An improved wheel assembly comprises a caster fork, a caster wheel rotatably supported by the caster fork, and a caster swivel post defining an axis about which the caster fork rotates. The caster swivel post is being adapted to rotate about a pivot axis within a cylindrical housing. Alternatively, the wheel assembly has an adjustable axle for varying the camber angle of a wheel. The wheel assembly comprises a housing and an axle supported by the housing. The axle in turn rotatably supports a wheel. The axle is adapted to rotate about a pivot axis within a cylindrical housing.

Adjustable wheel assembly

The present invention provides an intermediary device which alters a surrounding environment and attaches to and/or integrates with at least one other device with little or no effect on devices to which the intermediary device is attached.

Intermediary device

Breast pump

Combined vapor dispenser base and refill assembly

Vapor dispenser refill

Growing community of inventors

Boulder, CO, United States of America

Ralf Groene