Tbl Licensing LLC

Thomas Yeh

Stephen Douglas Ammon

Brian Lee Strother

Ryan Dulude

Emily V Miller

James McLain

Bert Appleton Spiller

Denis W Norton

Emily Miller

James Mclain

Disclosed is a waterproof shoe with an improved ventilation mechanism, designed to circulate air from the outside environment through the shoe in order to provide convective cooling to a wearer's foot. In a desired embodiment, the shoe may incorporate a pump-ventilation mechanism which, coupled with airflow channels incorporated in the upper, acts to establish continuous substantially one-way airflow through the shoe in a heel-to-toe direction while a user walks.

Waterproof boot with internal convection system

Various embodiments of protective footwear are disclosed with improved ventilation characteristics. The protective footwear includes a toe cap having a ventilation channel, and various other ventilation structures to improve heat-transfer properties of the footwear.

Footwear ventilation structures and methods

Toe cap for footwear

A variety of devices for protecting a user's foot from injury are disclosed. In one instance, the device is an external metatarsal protection device for a shoe or boot, having a sole with a first surface for supporting a wearer's foot and a second surface for contacting a ground area, an upper affixed to the sole, and an integral toe cap. An interior surface of the upper and the first surface of the sole define a receptacle for receiving the wearer's foot. The external protection device is incorporated along an exterior surface of the upper and is positioned to protect at least a metatarsal region of the wearer's foot. In an instance, the external protection device has injection-molded first and second layers of material, with the cushioning elements formed on a surface of the first layer and a plurality of grooves defined on a surface of the second layer.

Protection devices for use in shoes or other products

Growing community of inventors

Newmarket, NH, United States of America

Thomas Yeh