News Column

Mach 1 Development Assigned Patent

August 13, 2014

By Targeted News Service

ALEXANDRIA, Va., Aug. 13 -- Mach 1 Development, Leesburg, Virginia, has been assigned a patent (8,799,661) developed by two co-inventors for an "[a]ctive and passive filter digital data authentication and security system." The co-inventors are Paul L. Greene, Leesburg, Virginia, and Charles M. Tellechea Jr., Leesburg, Virginia.

The patent application was filed on March 24, 2012 (13/429,367). The full-text of the patent can be found at

Written by Marlyn Vitin.


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Source: Targeted News Service

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