Reebok International Limited

Frank Millette

Paul M Davis

Paul E Litchfield

Brian Christensen

Dennis Gaboriault

Ricardo Vestuti

Henry Hardigan

Michael Andrews

William L Marvin

Matthew J Montross

Alexandre Leblanc

Erasmo Rodriguez

Henry L Hardigan, Iii

Oleg Kamenetsky

Paul E Litchfiels

Alexander Leblanc

Paul Davis

Extruded components for articles of footwear and methods of making such articles of footwear are disclosed. A carrier can be formed from a first material, the carrier including an attachment surface configured to attach to an upper and a receiving surface having a plurality of receptacles. A second material can be extruded into a plurality of the receptacles to form cushioning elements of a sole.

Extruded components for articles of footwear and methods of making the same

An article of footwear includes an upper and a sole coupled to the upper. The sole includes one or more elongate shape memory components that define a cavity and form a midsole.

Shape memory sole

Articles of footwear including a midsole having a winding wrapped around at least a portion of the midsole. A midsole may include a core and a winding wrapped around the core to form a plurality of loops. Each loop of the winding may include a portion extending across a top surface of the core and a portion extending across a bottom surface of the core. The loops of the winding may protrude from the top surface of the core and/or the bottom surface of the core. Methods of making a midsole having a winding are also discussed.

Articles of footwear comprising a midsole with a winding and methods of making the same

The present invention is a method for manufacturing inflatable articles, or bladders for inflatable articles, that is time-efficient, simple, inexpensive and permits the uninterrupted manufacture of numerous and even customized article or bladder configurations and sizes, without expensive configuration-specific, metal tooling. The method includes the steps of applying a barrier material to a side of a first film, providing a second film with the first film so that the barrier material is disposed between the first and second films, adhering the first film to the second film so that the films are sealed together in areas except where the barrier material has been applied to form at least one inflatable compartment and sealed peripheral edge, and cutting along the sealed peripheral edge to form an inflatable article or bladder for use in an article of manufacture. The barrier material may be a paint, ink, paper or surface treatment that effectively prevents the first film from adhering to the second. The inflatable article or bladder of the present invention may be used as or in athletic equipment, for example, including footwear.

Inflatable article of footwear or bladders for use in inflatable articles of manufacture

The present invention is a method for manufacturing inflatable bladders for use in articles of manufacture. The method includes the steps of providing a first polymer film, applying a curable release coating to the polymer film in a pattern that corresponds to the configuration of the inflatable bladder, curing the release coating to the first polymer film, providing a second polymer film with the first polymer film to form a layered element such that the release coating is disposed between the polymer films, positioning the layered element between two plies of material, applying heat and pressure to adhere the polymer films together except in the area where the release coating has been applied to form an inflatable compartment surrounded by a sealed perimeter, and removing the plies of material from the adhered first and second polymer films.

Inflatable bladders for use in footwear and other articles of manufacture

An article of footwear with an inflatable bladder and a pump unit for inflating the inflatable bladder. The pump unit includes an external pump including a coupling for releasably attaching to a valve mechanism or a cap fitted over the valve mechanism located on the article of footwear and in communication with the inflatable bladder. The valve mechanism is actuated by the coupling to allow for inflation of the inflatable bladder.

Article of footwear and pump unit

Method for manufacturing inflatable footwear or bladders for use in inflatable articles

Articles of footwear and soles are disclosed. The article of footwear may include an upper; an outer midsole having a base coupled to the upper, and a rim portion extending from the periphery of the base, wherein the rim portion defines a plurality of spaced apart gaps; and an inner midsole disposed interiorly to the rim portion, wherein a portion of the inner midsole is disposed in at least one gap.

Growing community of inventors

Middleboro, MA, United States of America

Frank Millette