David Hoffman

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Menlo Park, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for providing provisioning and upgrade services f...
- Patent number 7,962,622
- Issue date Jun 14, 2011
- Motorola Mobility, Inc.
- John Friend
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for mapping identification codes
- Patent number 7,743,119
- Issue date Jun 22, 2010
- Motorola, Inc.
- John Friend
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
System and method for providing provisioning and upgrade services f...
- Publication number 20070130315
- Publication date Jun 7, 2007
- John Friend
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for mapping identification codes
- Publication number 20040049599
- Publication date Mar 11, 2004
- John Friend
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for providing provisioning and upgrade services f...
- Publication number 20040006630
- Publication date Jan 8, 2004
- John Friend
- H04 - ELECTRIC COMMUNICATION TECHNIQUE