Robert Eric Pflum

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Phoenix, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Call queuing notification
- Patent number 7,076,044
- Issue date Jul 11, 2006
- Qwest Communications International, Inc
- John M. Verbil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call queuing utilization reporting
- Patent number 7,020,253
- Issue date Mar 28, 2006
- Qwest Communications International Inc.
- John M. Verbil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Call queuing utilization reporting
- Publication number 20010012291
- Publication date Aug 9, 2001
- Qwest Communications International Inc.
- John M. Verbil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Call queuing notification
- Publication number 20010009546
- Publication date Jul 26, 2001
- Qwest Communications International Inc.
- John M. Verbil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE