-
Audio human verification
-
Patent number 8,224,655
-
Issue date Jul 17, 2012
-
Tell Me Networks
-
Nikko Strom
-
G10 - MUSICAL INSTRUMENTS ACOUSTICS
-
Audio human verification
-
Patent number 8,036,902
-
Issue date Oct 11, 2011
-
TellMe Networks, Inc.
-
Nikko Strom
-
G10 - MUSICAL INSTRUMENTS ACOUSTICS
-
Internet advertising system
-
Patent number 6,285,987
-
Issue date Sep 4, 2001
-
Engage, Inc.
-
David William Roth
-
G06 - COMPUTING CALCULATING COUNTING