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 | 414 | 0 |
2019 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 04/27 | Hinged/Segmented SUV Liftgate | Automotive/Transportation | 650 | 1 |
2018 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 03/31 | One Handed Shopping Cart | Consumer Products | 1303 | 1 |
| 03/15 | Improved SUV Lift Gate | Automotive/Transportation | 744 | 0 |
2016 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 06/30 | Sun-Driven Motor | Sustainable Technologies | 1181 | 0 |