Dennis Frank Hayes

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Marietta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for managing an electronic-commerce shopping cart
- Patent number 7,788,135
- Issue date Aug 31, 2010
- International Business Machines Corporation
- Dennis Frank Hayes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for managing an electronic-commerce shopping cart
- Patent number 7,734,508
- Issue date Jun 8, 2010
- International Business Machines Corporation
- Dennis Frank Hayes
- G06 - COMPUTING CALCULATING COUNTING