US Patent Issued to Position Imaging on Feb. 24 for "Article-identification-and-location device systems and methods of using same" (New Hampshire, Colorado, California Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,557,889, issued on Feb. 24, was assigned to Position Imaging Inc. (Portsmouth, N.H.).

"Article-identification-and-location device systems and methods of using same" was invented by Edward L. Hill (Conway, N.H.), John Liu (Madbury, N.H.), Narasimhachary Nallana Chakravarty (Rollinsford, N.H.), Brian Martel (Boulder, Colo.), Marc Bujold (Stratham, N.H.) and Brett Bilbrey (Sunnyvale, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A luggage tag includes an electronic ink display screen affixed to a surface of the luggage tag. Tag memory of the tag stores a unique identifier. An antenna receives an electromagnetic signal. Circuitry of the tag captures...