US Patent Issued to Epoch Flight Systems on June 24 for "Flight training device" (Texas Inventor)

ALEXANDRIA, Va., June 25 -- United States Patent no. 12,340,713, issued on June 24, was assigned to Epoch Flight Systems LLC (Frisco, Texas).

"Flight training device" was invented by Bruce Gary Wilder (Frisco, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "In some examples, a navigation training device includes a base having an aperture through a center point of the base. The base includes a plurality of first markings equidistantly spaced along an outer edge of the base. The navigation training device also includes a first layer having an aperture through a center point of the first layer. The first layer includes a plurality of second markings including a directional marking and section markings visu...