1
Arlen R Lessin, Frank M Gruppuso, Shelley A Harrison: Intelligent portable interactive personal data system. SmartCard International, Pennie & Edmonds, September 19, 1989: US04868376 (518 worldwide citation)

An intelligent portable interactive personal data system is disclosed. A microprocessor with memory is containted with a transaction card-shaped housing. An alphanumeric keypad and alphanumeric display is located on a surface of the housing. At least one port within the housing is provided for the i ...


2
Steven M Hoffberg: System and method for determining contingent relevance. Steven M Hoffberg Esq, Ostrolenk Faber, November 14, 2017: US09818136 (5 worldwide citation)

A system and method providing for communication and resolution of utility functions between participants, wherein the utility function is evaluated based on local information at the recipient to determine a cost value thereof. A user interface having express representation of both information elemen ...


3
Gruppuso Frank M, Lessin Arlen R: Systeme de stockage de donnees personnel interactif portatif intelligent, Intelligent portable interactive personal data system. Safenet, OSLER HOSKIN & HARCOURT, December 1, 1992: CA1311054

ABSTRACT An intelligent portable interactive personal datasystem is disclosed. A microprocessor with memory iscontained within a transaction card-shaped housing. Analphanumeric keypad and alphanumeric display is located on asurface of the housing. At least one port within the housingis provided for ...


4
Gruppuso Frank M, Mazowiesky Thomas, Ramani Shantilal, Lessin Arlin R: Intelligent portable interactive personal data system. Smart Card International, MORRIS Francis E, November 17, 1988: WO/1988/009019

An intelligent portable interactive personal data system is disclosed. A microprocessor (1100) with memory is contained within a transaction card-shaped housing (10). An alphanumeric keypad (20) and alphanumeric display (25) is located on a surface (15) of the housing (10). At least one port (1190) ...