1
Peter R Cavanagh: Computer shoe system and shoe for use therewith. Puma Aktiengesellschaft Rudolf Dassler Sport, Sixbey Friedman Leedom & Ferguson, September 13, 1988: US04771394 (191 worldwide citation)

A pair of running shoes provided with a housing at the heel thereof, into one of which an electronic device is removably mounted. The electronic device comprises a normally open inertia switch for producing a footstrike count, an oscillator crystal for providing a stopwatch function, a sound generat ...


2
Peter R Cavanagh: Running shoe sole with pronation limiting heel. Puma Sportschuhfabriken Rudolf Dassler KG, Sixbey Friedman & Leedom, March 26, 1985: US04506462 (77 worldwide citation)

A running shoe sole having a relatively thin outer sole layer of hard, wear-resistant material, a midsole layer resilient cushioning material and a heel sole layer, provided between the outer sole and midsole layers along approximately the rear half of the sole. In accordance with preferred embodime ...


3
Peter R Cavanagh: Athletic shoe having a shock-absorbing running sole and a process for manufacturing said athletic shoe. Puma Sportschuhfabriken Rudolf Dassler KG, Sixbey Friedman & Leedom, September 2, 1986: US04608768 (66 worldwide citation)

An athletic shoe having a shock-absorbing running sole which has at least one intermediate support extending at least approximately in parallel with a major plane of the running sole. The intermediate openwork support is disposed in a softly elastic midsole provided between an insole and a running s ...


4
Peter R Cavanagh: Running shoe sole construction. PUMA Sportschuhfabriken Rudolf Dassler KG, Antonelli Terry & Wands, May 22, 1984: US04449306 (53 worldwide citation)

An otherwise conventionally constructed running shoe sole is provided with a rounded border having a radius of curvature of about 20 mm only along approximately the rear 50% of the length of the outer side of the midsole and heel edge layers, the remaining border area being provided with a conventio ...


5
Peter R Cavanagh: Athletic shoe upper construction. PUMA Sportschuhfabriken Rudolf Dassler KG, Antonelli Terry & Wands, November 8, 1983: US04413431 (28 worldwide citation)

An athletic shoe upper construction comprises a vamp with an elongated throat opening and a one-piece reinforcement of non-stretchable material. The one-piece reinforcement has a lacing hole reinforcing portion which is secured to the vamp of the upper adjacent to and surrounding the throat opening, ...


6
Peter R Cavanagh, Jan S Ulbrecht, Timothy B Hurley, Huixiong Zhang: Method for design and manufacture of insoles. DIApedic L L C, Peter R Cavanagh, April 17, 2007: US07206718 (11 worldwide citation)

A method for the design and production of improved pressure reducing therapeutic shoe insoles for a person. The method includes the steps of measuring a three dimensional image of a foot and the distribution of plantar pressures applied by a person's foot being measured for a pressure reducing insol ...


7
Peter R Cavanagh, Jan S Ulbrecht: Wound healing system and method of use. John J Elnitski Jr, April 13, 2004: US06720470 (10 worldwide citation)

The present invention is a wound healing system and method of use to address the healing of wounds found on a foot of a patient. The wound healing system provides an apparatus and method of protecting and healing foot wounds, especially foot ulcers of diabetic patients. The wound healing system can ...


8
Peter R Cavanagh, Jan S Ulbrecht: Wound healing system and method of use. John J Elnitski Jr, August 26, 2003: US06610897 (10 worldwide citation)

The present invention is a wound healing system and method of use to address the healing of wounds found on a foot of a patient. The wound healing system provides an apparatus and method of protecting and healing foot wounds, especially foot ulcers of diabetic patients. The wound healing system can ...


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Peter R Cavanagh, Timothy B Hurley, John J Tierney, John W Gillespie Jr: Footwear system with composite orthosis. DIAPEDIA, UNIVERSITY OF DELAWARE, October 16, 2018: US10098414

The improved footwear system of the present application uses composite materials in the design of an advanced modular in-shoe foot orthosis and a new container assembly which includes a high performance energy storage and return element orthosis. The footwear system uses a method of manufacture inco ...