Bernard Shapiro

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Hillsborough, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Pay phone call completion method and apparatus
- Patent number 6,415,025
- Issue date Jul 2, 2002
- AT&T Corp.
- Richard Frank Bruno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pay phone call completion method and apparatus
- Patent number 6,289,088
- Issue date Sep 11, 2001
- AT&T Corp.
- Richard Frank Bruno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PAY PHONE CALL COMPLETION METHOD AND APPARATUS
- Publication number 20020044636
- Publication date Apr 18, 2002
- Richard Frank Bruno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE