CONCENTRIC HOST

Brand	Owner	Address	Description
CONCENTRICHOST	Concentric Network Corporation	1400 Parkmoor Avenue San Jose CA 95126	CONCENTRIC HOST;providing multiple user access to a computer information network for the transfer and dissemination of a wide range of information; hosting web pages for others; and establishing virtual private networks for others;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A telescopic actuator has a lead screw and one or more concentric or tiered screws. Each screw has one or more tangential interference stop features such as stop cogs. As the lead screw is rotated, it translates out of the concentric screws. As the lead screw reaches its maximum extension, a tangential interference stop feature on the lead screw tangentially contacts a tangential interference stop feature on the concentric screw with which the lead screw is threadably engaged. Upon tangential contact, the associated concentric screw rotates in unison with the lead screw. When there are additional concentric screws, as each concentric screw reaches its maximum extension, the system of tangential contacting of tangential interference stop features causes the other concentric screws to extend out in sequential fashion.