Dell Products Inc.

Darin Lee Cepeda

Eduardo Escamilla

Johnny C Fraga

A portable notebook computer includes a base having an exterior surface. A keyboard is mounted on the exterior surface. A palmrest area is mounted on the exterior surface adjacent the keyboard. A scroll device is mounted in the exterior surface adjacent the palmrest area. The scroll device includes a first portion protruding from the exterior surface, and a second portion extending through the exterior surface and recessed into the base. The scroll device is bi-directionally rotatable relative to the exterior surface and resiliently depressible into the base.

Scroll wheel device for portable computers

A thermal cooling system in which a clamp assembly clamps a heat dissipating device to a heat generating device in the chassis of an electrical device. The clamp assembly ensures that the heat dissipating device exerts a relatively high, constant, uniform pressure on the heat generating device to ensure maximum heat transfer from the heat generating device to the heat dissipating device.

Growing community of inventors

Austin, TX, United States of America

Darin Lee Cepeda