Entrant Profile James Dieffenderfer Location: Apex, NC Wake Company: North Carolina State Universit 2013 Entries Date Title Category Views Votes 07/01 Vitalflo Medical 9263 9 View Entries by Contest Category Aerospace & Defense Automotive/Transportation Consumer Products Electronics/Sensors/IoT Manufacturing/Robotics/Automation Medical Sustainable Technologies Also Tag Cloud 2019 Entrants Number of votes Number of page views View All Entries Resource Center Visit the Resource Center 2018 Contest Results Grand Prize & Category Winners Top 100 Entries Browse all the entries Final voting scoreboard Meet the Judges Follow Us