David Grelewicz

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Tigard, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Footwear sole with a stiffness adjustment mechanism
- Patent number 6,968,636
- Issue date Nov 29, 2005
- Nike, Inc.
- Michael A. Aveni
- A43 - FOOTWEAR
Information Patent Grant
Footwear sole with a stiffness adjustment mechanism
- Patent number 6,851,204
- Issue date Feb 8, 2005
- Nike, Inc.
- Michael A. Aveni
- A43 - FOOTWEAR

Patents Applicationslast 30 patents

Information Patent Application
ARTICLE OF FOOTWEAR WITH AN OUTER ELEMENT AND AN INNER ELEMENT
- Publication number 20190116932
- Publication date Apr 25, 2019
- NIKE, Inc.
- Torrey J. Bell
- A43 - FOOTWEAR
Information Patent Application
FOOTWEAR SOLE WITH A STIFFNESS ADJUSTMENT MECHANISM
- Publication number 20040261292
- Publication date Dec 30, 2004
- NIKE, Inc.
- Michael A. Aveni
- A43 - FOOTWEAR
Information Patent Application
Footwear sole with a stiffness adjustment mechanism
- Publication number 20040194347
- Publication date Oct 7, 2004
- NIKE, Inc.
- Michael A. Aveni
- A43 - FOOTWEAR