The Goodyear & Tire Rubber Company

Lockheed Martin Corporation

Michael Richard Crano

Nicholas Thomas Schoeppner

Richard Mark Wieland

Michael Stefan Skurich

Hans-Peter Guevara Leocadio

Alan F Lindsay

Dennis John Adams

Charles T Knorr

Zachary William Juergens

Brian L Stamper

Aaron P Seibel

Jonathan James Shondel

Randall Raymond Brayer, Sr

Jung Wan Cho

Cameron Stuart Nixon

Kenneth William Smesko

Alexandria Taylor Stern

Ben Baicheng Wen

Thomas Egon Baumann

John Joseph Kantura

Tire

A tread for a tire includes: a first tread zone extending circumferentially, continuously, and entirely around the tire, the first tread zone being formed of a first compound; a second tread zone extending circumferentially, continuously, and entirely around the tire, the second tread zone being formed of a second compound different from the first compound; and a boundary groove axially separating the first tread zone from the second tread zone, the first tread zone, the second tread zone, and the boundary groove entirely forming the tread, the boundary groove having an axial centerline disposed an axial distance from an equatorial plane of the tire. The first tread zone has a first circumferential groove and a sidewall portion defining an intermediate circumferential rib of the first tread zone and a shoulder circumferential rib of the first tread zone.

Tread for a pneumatic tire

A beam steering device is disclosed which includes an outer assembly rotatable about an axis by a motor assembly, and an inner assembly rotatable about the axis by another motor assembly and positioned radially within the outer assembly. The beam steering device also includes a first prism or grating connected to the outer assembly and a second prism or grating connected to the inner assembly. Both motor assemblies are axially displaced from the steering devices. The beam steering device also consists of beam expansion optics carried by either the inner assembly or the stationary assembly. In a further embodiment, an array of steerable sub-apertures are maintained within the inner and outer assemblies.

Risley integrated steering module

A Risley integrated steering module is disclosed. The beam steering device consists of an outer assembly rotatable about an axis, and an inner assembly rotatable about the axis and positioned radially within the outer assembly. The beam steering device also includes a first prism connected to the outer assembly and a second prism connected to the inner assembly, and a stationary assembly, with the outer and inner assemblies being rotatable about the portion of the stationary assembly. In an alternative embodiment, the inner assembly rotates within the stationary assembly. The beam steering device also consists of beam expansion optics carried by either the inner assembly or the stationary assembly.

Growing community of inventors

Wadsworth, OH, United States of America

Michael Richard Crano