ALEXANDRIA, Va., March 19 -- United States Patent no. 12,254,783, issued on March 18, was assigned to Techline Technologies Inc. (Willow Grove, Pa.).
"Wound box trainer" was invented by Daniel J. Parry (Perkasie, Pa.), David J. Parry Jr. (Yardley, Pa.), Anthony R. Grillo (Coatesville, Pa.) and Thomas D. Kelly (Bryn Mawr, Pa.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A device for medical training purposes is presented. The wound trainer includes a compressible body, a wound structure, and an annular cavity. The compressible body simulates portion of a body. The compressible body includes a top surface. The wound structure is disposed along the compressible body. The wound structure includes a wound cavit...