Patents Assigned to LIGHTHOUSE & BEACON, INC. - Justia Patents Search

Patents Assigned to LIGHTHOUSE & BEACON, INC.

Retroreflectors providing information encoded in reflected non-visible laser while retaining visible light safety properties

Patent number: 10145993

Abstract: Described are retroreflective marker devices, which encode information that can be read by optical sensors, such as LiDAR devices, and that do not detract from human safety. Also described are kits for retrofitting existing markers.

Type: Grant

Filed: January 4, 2018

Date of Patent: December 4, 2018

Assignee: LIGHTHOUSE & BEACON, INC.

Inventors: Sura Hadi, William Davis, Michael John Bosworth Roberts, Michalyn Andrews