Entrant Profile

John Zelahy

Location: Greer, South Carolina United States


Company: JZ Inc.


2023 Entries

Date Title Category Views Votes
04/24 Drone Water Recovery System Robotics & Automation 439 0

2020 Entries

Date Title Category Views Votes
04/01 Energy Absorbing Football Helmet Consumer Product Design 1271 0

2019 Entries

Date Title Category Views Votes
04/27 Hinged/Segmented SUV Liftgate Automotive/​Transportation 1677 1

2018 Entries

Date Title Category Views Votes
03/31 One Handed Shopping Cart Consumer Products 2955 1
03/15 Improved SUV Lift Gate Automotive/​Transportation 1425 0

2016 Entries

Date Title Category Views Votes
06/30 Sun-Driven Motor Sustainable Technologies 1923 0