Patents Assigned to ITRACE LIMITED - Justia Patents Search

Patents Assigned to ITRACE LIMITED

Method of marking an object, method for generating a marker, method for generating a marker code, and method for authenticating an object

Patent number: 11704525

Abstract: A two-dimensional marker for marking an object comprises a plurality of line segments each extending between a first end point and a second end point thereof, wherein at least one of the line segments comprises a shape of at least one period of a periodic waveform.

Type: Grant

Filed: September 22, 2021

Date of Patent: July 18, 2023

Assignee: ITRACE LIMITED

Inventor: Mark Manning