Centurion Wireless Technologies, Inc.

Centurion Wireless Tech., Inc.

Other

Bateman, Blaine R.

Lawson Jr., Kenneth T.

Zinanti, Michael D.

French, Shanna Carroll

Michael D Zinanti

Blaine Rexel Bateman

Randy Cecil Bancroft

Shanna Carroll French

Kenneth T Lawson, Jr

Shanmuganthan Suganthan

Randy Bancroft

The present invention provides a printed circuit board omni directional antenna. The omni directional antenna includes power dissipation elements. The power dissipation elements reduces the impact the power feed to the radiating elements has on the omni directional antenna's radiation pattern.

Multi-band omni directional antenna

A compact planar antenna is disclosed wherein a radiating element in the shape of a right triangle is formed on a substrate. A ground plane may be positioned on one or both sides of the substrate. In one embodiment, the radiating elements are positioned on the substrate in groups of two or more in close proximity to one another. In another embodiment, the radiating elements are arranged in an array.

Compact planar antenna

A compact planar antenna is disclosed wherein a radiating element in the shape of a right triangle is formed on a substrate. A ground plane may be positioned on one or both sides of the substrate. A slot extends into the radiating element from one side thereof.

Multi-band planar antenna

A compact, multi-band planar antenna for wireless communication devices is disclosed and which comprises a dielectric substrate having a first radiating element formed on one side thereof. The radiating element has a triangular shape and has an opening formed therein. A ground plane element is formed on the other side of the substrate. Various embodiments of the antenna are also disclosed.

An omni-directional wheel is provided which includes a frame having an upper portion for affixing the frame to an under-side of a weight bearing surface, at least two side walls, and a central cavity defined by the side walls for receiving at least one spherical wheel, at least two wheel bearings connected in axial alignment to the side walls for rotation of the wheel about a fixed axis, at least two wheel seats each having one side in axial connection to the wheel bearings and an opposite conical face wherein the conical faces are disposed in opposite axial alignment for mounting the wheel between the faces and a force of static friction is exerted relative to the conical faces and the wheel when the wheel is rotating about the fixed axis and a force of kinetic friction is exerted relative to the conical faces and the wheel when the wheel is rotating about an axis perpendicular to the fixed axis, and an upper load bearing connected to the frame which bias against an upper surface of the wheel.

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Wheat Bridge, CO, United States of America

Michael D Zinanti