ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,382,951, issued on Aug. 12.
"Elk call" was invented by Charles Bronson Kruger (Westbank, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "An elk call that is configured to produce a desired sound effect capable of attracting elk during an elk hunt. The present invention includes a body wherein the body is manufactured from a flexible plastic tubing. The body has a hollow passage intermediate the first end and second end. The body is encompassed in insulation and wherein the insulation is completely covered in an outer covering. The exterior surface of the body is formed to produce a desired sound effect when raking against a tree. The present inven...