ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,504,259, issued on Dec. 23, was assigned to Off Course Productions Inc. (Palm Springs, Calif.).
"Open field game arrangement comprising responsive targets" was invented by Robert G. Peterson (Palm Springs, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An open field game arrangement comprising a playing field including one or more unmanned vehicles that serve as ground or air targets, one or more display projectors that generate holographic targets, and a control system that determines whether a particular target was struck and generates one or more responses, such as a sound effect, a smoke effect, a scoring event, or other preprogrammed respons...