Entrant Profile

John Zelahy

Location: Orlando, FL United States


Company: Mitsubishi Power Systems


Profession: Engineer/Designer


Number of times previously entering contest: 4


Inspired by: The safety of all football players of which my grandson is one.

2020 Entries

Date Title Category Views Votes
04/01 Energy Absorbing Football Helmet Consumer Product Design 353 0

2019 Entries

Date Title Category Views Votes
04/27 Hinged/Segmented SUV Liftgate Automotive/​Transportation 572 1

2018 Entries

Date Title Category Views Votes
03/31 One Handed Shopping Cart Consumer Products 1218 1
03/15 Improved SUV Lift Gate Automotive/​Transportation 702 0

2016 Entries

Date Title Category Views Votes
06/30 Sun-Driven Motor Sustainable Technologies 1139 0