1
William A Clough, Daneil Ouelette, Serge De La Sablonniere: Portable computer with touch screen and computer system employing same. Microslate, Cesari and McKenna, January 3, 1995: US05379057 (473 worldwide citation)

A portable, self-contained, general-purpose, keyboardless computer utilizes a touch screen display for data entry purposes. An application generator allows the user to develop data entry applications by combining the features of sequential libraries, consequential libraries, help libraries, syntax l ...


2
Clough William A, Ouellette Daniel, de La, Sablonniere Serge: Portable computer with touch screen and computer system employing same. Microslate, ROSS Gary E, August 22, 1991: WO/1991/012578

Portable computer specifically adapted for facilitated data collection and recordation. The portable computer is self-contained in that it includes in a single compact housing all components necessary for computing a CPU, memory, input/output device, a battery pack for power, and preferably, a flopp ...