ALEXANDRIA, Va., April 24 -- ABL IP Holding, Conyers, Georgia, has been assigned a patent (No. 10,267,486, initially filed March 19, 2018) developed by seven co-inventors for "lighting device with optical lens for beam shaping and illumination light source matrix." The co-inventors are An Mao, Jersey City, New Jersey, Gregory Malone, Sterling, Virginia, Robert M. Krass, Ashburn, Virginia, David P. Ramer, Reston, Virginia, Rashmi Kumar Rogers, Herndon, Virginia, James Michael Phipps, Fairfax, Vir . . .