ALEXANDRIA, Va., July 7 -- United States Patent no. 12,675,207, issued on July 7.

"Hierarchical discussion interface system with bidirectional comment streaming and central input routing" was invented by Puneet Sharma (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computer-implemented discussion interface system enables structured discourse between hierarchically differentiated user groups through a novel architectural arrangement. The system presents a graphical user interface with a first comment stream region positioned above a second comment stream region, with a shared input element positioned between them. A user classification module assigns users to hierarchical groups based on pr...