Duke Technologies, LLC

Other

Raytheon Company

Detlef Kramer

Gabrielle H Triolo

A monolithic multi-metallic thermal expansion stabilizer (MTES) has a coefficient of thermal expansion (CTE) differential between a first surface and a second surface, and a transition region extending between for mitigating the CTE differential.

Monolithic multi-metallic thermal expansion stabilizer

A sliding recreational device having a body, a seating area for a passenger, and a sliding pan mounted on the bottom of the body is disclosed. A cushioning element mounted in the body protects a passenger from injury while riding the device. By applying certain patterns to the bottom of the sliding pan, a stable, more predictable ride path is made possible for the rider. The addition of a system of pivoting braking elements and cabling enable a passenger to steer and brake the device.

Sliding recreational device

A cranial massage helmet includes a plurality of resilient massage wheels mounted on its inner surface for application to the head of a user. The massage wheels travel along a number of tracks bonded to the inner surface of the helmet. An individual stepper motor drives each wheel. A control system, which may be contained within a hand-held controller, contains a programmed logic controller for directing drive cards that are wired to each individual motor for independent control of each massage wheel. A variety of massage modes are made possible by the control system. The control system also includes audio components allowing a user of the helmet to select an audio program that may be heard through earphones mounted in the helmet.

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Lompoc, CA, United States of America

Detlef Kramer