Wolverine World Wide, Inc.

Wolverine Outdoors, Inc.

Wovlerine World Wide, Inc.

Clark A Matis

Bruce E Rogers

Tuan Nguyen Le

Martin W F Dean

Lucio Bandini

Grant A Urie

Trond Sonnergren

William J Cass

Jacques Lavertue

Annamaria Furlanetto

Andrea Rinaldi

Steven A Workman

Christopher J Loveder

David W Filar

John H Burch

Shaun Michael Bohnsack

Lee Martin Smith

Shane H Ward

Susan A Haas

Martin William Frederick Dean

Mark S Faulconer

Michael J Corbett

Ian M Cobb

Mary L Schoenborn

Jonah A Becker

Catherine M Bailey

Charles C Willis

Toren Phillip Ben Orzeck

Shaun M Bohnsack

Wilson S Dodge

Martin Wf Dean

Footwear can include an upper forefoot part, an upper heel part, an outsole including a forward part joined with the forefoot part and a rearward part joined with the heel part. The rearward part can be selectively moveable in unison with the heel part from a closed mode secured to a wearer's foot, to an open mode to don or doff the footwear. The footwear can include a first shank defining a recess and a second shank including an engagement rim, the second shank tiltable to the open mode, with the engagement rim registered in the recess to stabilize the footwear in the open mode. The upper forefoot part can include one or more pockets, and the heel part can include wings that slidably fit therein. The wings can cooperate to secure the footwear in the closed mode and/or impair overextension in an open mode.

Footwear entry system

Footwear sole

Footwear upper

An article of footwear includes an upper having a lacing system, an underfoot support plate, and a holding cage that has support members extending up from the support plate, forming a portion of a cradle around and rearward of a wearer's calcaneus bone. The support members join with the lacing system so when the cage is in a loaded state, the system translates a forward force of a wearer's instep against it, through the members so the cradle is pulled toward the calcaneus bone, with the lacing system, to impair the foot from sliding forward over the support plate. The footwear can include a tensioning member, joined with the system and a constrictor strap that wraps rearward around an ankle of the wearer, and operable in a tightening mode in which the lace is tightened to lock the holding cage against the heel and tighten the strap around the ankle.

Footwear including a holding cage

An article of footwear includes an outsole having first and second treads constructed from a first material and defining first and second ground contacting surfaces. The second tread includes a layer of a second material below the first material, the second material being less abrasion resistant than the first material. The second ground contacting surface of the second tread extends below the first ground contacting surface of the first tread. The second tread is configured to move upward when the second ground contacting surface engages a ground surface to distribute a ground force upon both the first tread and the second tread. The second material of the second tread is abraded by the ground surface less than it would have been had the second tread remained at the second distance upon application of the ground force.

Footwear with improved traction

A method is provided for making footwear utilizing a spray-on material. The method can include spraying a spray-on fabric onto surfaces of a three dimensional last. The last can be produced using additive manufacturing techniques, such as 3D printing, based on data corresponding to dimensions and contours of a consumer's foot, and/or preselected aesthetic footwear designs. The spray-on fabric is sprayed onto the surfaces of the last and allowed to cure to form a flexible, non-woven fabric upper. The upper can be removed from the last and turned inside out. With the upper turned inside out, a sole can be joined to the fabric upper to form the footwear.

Method of manufacturing spray-on footwear

Growing community of inventors

Charlotte, VT, United States of America

Clark A Matis