Hamish M. Caldwell

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Decatur, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Simultaneous visual and telephonic access to interactive informatio...
- Patent number 10,123,186
- Issue date Nov 6, 2018
- AT&T Intellectual Property I, L.P.
- Robert A. Koch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simultaneous visual and telephonic access to interactive informatio...
- Patent number 8,775,635
- Issue date Jul 8, 2014
- AT&T Intellectual Property I, L.P.
- Robert A. Koch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simultaneous visual and telephonic access to interactive informatio...
- Patent number 7,908,381
- Issue date Mar 15, 2011
- AT&T Intellectual Property I, L.P.
- Robert A. Koch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simultaneous visual and telephonic access to interactive informatio...
- Patent number 7,054,939
- Issue date May 30, 2006
- BellSouth Intellectual Property Corportion
- Robert A. Koch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of providing a per-use, auto-generation, personal...
- Patent number 6,788,774
- Issue date Sep 7, 2004
- BellSouth Intellectual Property Corporation
- Hamish M. Caldwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SIMULTANEOUS VISUAL AND TELEPHONIC ACCESS TO INTERACTIVE INFORMATIO...
- Publication number 20140254437
- Publication date Sep 11, 2014
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Robert A. KOCH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIMULTANEOUS VISUAL AND TELEPHONIC ACCESS TO INTERACTIVE INFORMATIO...
- Publication number 20110125911
- Publication date May 26, 2011
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Robert A. KOCH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Simultaneous visual and telephonic access to interactive informatio...
- Publication number 20060200569
- Publication date Sep 7, 2006
- BellSouth Intellectual Property Corporation
- Robert A. Koch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Simultaneous visual and telephonic access to interactive informatio...
- Publication number 20030005076
- Publication date Jan 2, 2003
- BellSouth Intellectual Property Corporation
- Robert A. Koch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE