Arthur R Nigro Jr, Marcel Boudreau: Housing for a portable computer. Data General Corporation, Jacob Frank, Joel Wall, Irving M Kriegsman, May 3, 1988: US04742478 (108 worldwide citation)

A portable computer is sized to fit into a businessman's attache case and may be seated on a surface for use in either a normal position or a tilted forward position. The portable computer includes a housing having a base, a front top cover, a rear top cover and a foot door. The front top cover is p ...

F William French, Sheldon Joel Gilden, Arthur R Nigro Jr: Method and system for providing cooling of components in a data storage system. EMC Corporation, Krishnendu Gupta, Scott A Ouellette, July 6, 2010: US07751188 (41 worldwide citation)

A cooling method and system is disclosed which utilizes vortex tubes to generate and direct cold air over heat-generating components of an electronic system.

James Doustou III, Ralph Larsen, Klaus J Schneller, Arthur R Nigro Jr: Computer system. EMC Corporation, Kriegsman & Kriegsman, May 21, 2002: US06392872 (29 worldwide citation)

A computer system includes a chassis which is generally U-shaped in lateral cross-section and a cover which together define an internal cavity. A fan pack for cooling the computer system is removably disposed within the internal cavity. The fan pack includes three stacked pairs of individual fan uni ...