1
Glenn K Redding, Kristen G Sprow Byrd, Michael D Collins, James R Hunter Jr, Gary A Miller, Christopher A Robinette, Walter L Webb, Barry W Chaffin, Charles W Reynolds: Vacuum cleaner having improved steering features. Philips Electronics North America Corporation, Jones & Askew, December 17, 1996: US05584095 (73 worldwide citation)

An upright steerable vacuum cleaner is provided, which includes the use of a pivotable cylindrical motor housing, as well as a universal joint which is attached to the motor housing, such that twisting at the upper body of the vacuum cleaner clockwise causes the base of the unit to turn right, and t ...


2
Glenn K Redding, Kristen G Sprow Byrd, Michael D Collins, James R Hunter Jr, Gary A Miller, Christopher A Robinette, Walter L Webb: Vacuum cleaner having improved steering features. Jones & Askew, June 28, 1994: US05323510 (48 worldwide citation)

An upright steerable vacuum cleaner is provided, which includes the use of a pivotable cylindrical motor housing, as well as a universal joint which is attached to the motor housing, such that twisting at the upper body of the vacuum cleaner clockwise causes the base of the unit to turn right, twist ...


3
John A Landis, Terrence V Powderly, Rajagopalan Subrahmanian, Aravindh Puthiyaparambil, James R Hunter Jr: Computer system para-virtualization using a hypervisor that is implemented in a partition of the host system. Unisys Corporation, Richard J Gregson, July 19, 2011: US07984108 (29 worldwide citation)

Embodiments of the present invention provide a virtualization infrastructure that allows multiple guest operating systems to run and communicate amongst each other within a host hardware partition. The host system is divided into distinct logical/virtual partitions and special infrastructure partiti ...


4
John A Landis, Terrence V Powderly, Rajagopalan Subrahmanian, Aravindh Puthiyaparambil, James R Hunter Jr: Para-virtualized computer system with I/0 server partitions that map physical host hardware for access by guest partitions. Michael B Atlass, Unisys Corporation, March 15, 2007: US20070061441-A1

A virtualization infrastructure that allows multiple guest partitions to run within a host hardware partition. The host system is divided into distinct logical or virtual partitions and special infrastructure partitions are implemented to control resource management and to control physical I/O devic ...



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