Gennady S. Kogan

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Creve Coeur, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Drinking straw for heated liquids, method of cooling and combinatio...
- Patent number 7,537,173
- Issue date May 26, 2009
- Gennady S. Kogan
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...