ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,774, issued on April 21, was assigned to NextNav LLC (Sunnyvale, Calif.).

"Systems and methods for calibrating weather stations using maximum allowed altitude errors" was invented by Michael Dormody (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Calibrating weather stations using maximum allowed altitude errors. Particular embodiments described herein include machines that determine a maximum allowed pressure calibration error for a weather station, determine a temperature variation associated with an environment in which the weather station resides, determine a maximum allowed altitude error for the weather station using the maxi...