ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,399,101, issued on Aug. 26, was assigned to WLAB LTD (London).
"System and methods for tracking and identifying airborne particles" was invented by Eve Tamraz (London) and Cyrille Najjar (London).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system and methods of tracking and identifying airborne particles using sensing devices that may include a fan and a collection plate. The fan forces air through the sensing device and airborne particles onto the collection plate. An imaging device captures images of the particles on the collection plate for analysis and identification. An image processing device determines pre-identified particles in the images. ...