Michael J. Boyle

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Sarasota, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatuses for purchasing telephone calling card minut...
- Patent number 7,331,521
- Issue date Feb 19, 2008
- Coinstar E-Payment Services Inc.
- Timothy N. Sorenson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatuses for purchasing telephone calling card minut...
- Patent number 7,014,108
- Issue date Mar 21, 2006
- Coinstar E-Payment Services Inc.
- Timothy N. Sorenson
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatuses for purchasing telephone calling card minut...
- Publication number 20060108414
- Publication date May 25, 2006
- Timothy N. Sorenson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and apparatuses for purchasing telephone calling card minut...
- Publication number 20040031847
- Publication date Feb 19, 2004
- Timothy N. Sorenson
- G06 - COMPUTING CALCULATING COUNTING