1
David W Carroll, James L Carroll, Steven V Case: Touch screen systems and methods. ViA, Patterson Thuente & Skaar P A, September 19, 2000: US06121960 (265 worldwide citation)

A screen peripheral system according to an embodiment of the invention includes a computing device for producing a main image and a touch-activated input device for generating and displaying a composite image visible to a user. The composite image simultaneously includes a representation of at least ...


2
David W Carroll, Wendell L Carroll, James L Carroll, Steven V Case, Matthew H Rust: Interactive devices and methods. ViA, Dicke Billig & Czaja P A, September 4, 2001: US06285757 (243 worldwide citation)

A body-wearable interactive device with a retractable earbud and a microphone provides data, audio and voice communication with a wearable personal computing or other remote device. Full voice and display interface with a personal computer can be achieved with the use of a wireless link between the ...