Adam J. McGrath

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Durham, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for providing enhanced directory assistance upon command usi...
- Patent number 8,031,855
- Issue date Oct 4, 2011
- Grape Technology Group, Inc.
- Adam J. McGrath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for providing enhanced directory assistance upon command usi...
- Patent number 7,020,261
- Issue date Mar 28, 2006
- Metro One Telecommunications, Inc.
- Adam J. McGrath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for providing enhanced directory assistance upon command usi...
- Patent number 6,628,772
- Issue date Sep 30, 2003
- Metro One Telecommunications, Inc.
- Adam J. McGrath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method for providing enhanced directory assistance upon command usi...
- Publication number 20050129208
- Publication date Jun 16, 2005
- Adam J. McGrath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for providing enhanced directory assistance upon command usi...
- Publication number 20030194075
- Publication date Oct 16, 2003
- Metro One Telecommunications, Inc.
- Adam J. McGrath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE