ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,219,439, issued on Feb. 4, was assigned to You Map Inc. (Baltimore).

"Location-based quest request and performance system" was invented by Stephen Constantinides (New York).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method for providing service information on a social network, that can include: receiving, from a first client device, a social media post including a request for a service, where the request for the service includes a set of objectives, service location information, and an identification of a requesting account requesting a service on the social network; applying grouping criteria to a first set of user accounts to generate a...