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Peter R. Greene
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Brookline, MA, US
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last 30 patents
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Patent Grant
Biomechanically tuned shoe construction
Patent number
4,342,158
Issue date
Aug 3, 1982
Thomas A. McMahon
A43 - FOOTWEAR
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Patent Grant
Modular athletic playing surface with tuned compliance
Patent number
4,325,546
Issue date
Apr 20, 1982
Thomas A. McMahon
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Patent Grant
Athletic playing surface
Patent number
4,307,879
Issue date
Dec 29, 1981
Thomas A. McMahon
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES