ALEXANDRIA, Va., June 12 -- United States Patent no. 12,301,642, issued on May 13, was assigned to Bluescape Buyer LLC (Chicago).

"Digital workspace sharing over one or more display clients using display identification codes and in proximity of a main client" was invented by Rupen Chanda (Austin, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and techniques are provided for a digital collaborative workspace system. The system includes a server network node having a processor and a database accessible thereto. The server network node can include logic to register a first display identification code (DIC) with a first network node, a second DIC with a second network node and a third DIC with a th...