Photo Contributed
Finalists in the 2015 Collegiate Inventors Competition gather Nov. 17 for a photo outside the National Inventors Hall of Fame Museum. Winners of the competition included undergraduate gold medalists Joseph Barnett and Stephen John from Western Michigan University, back row at right, for their invention of NeoVent: Dual Pressure Respiratory Equipment, and graduate gold medalist David Kolesky from Harvard University, back row seventh from right, for his invention of 3D Bioprinting of Vascularized Human Tissue. See www.collegiateinventors.org.