John Evans
Location: Gawler Belt, South Australia Australia
Company: AirBags and Propulsion
Number of times previously entering contest: 2
Inspired by: Aiirbag mortars and rocket propulsion Technologies
2022 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 03/17 | A House Bush Fire Self-Erecting Cover | Consumer Product Design | 1677 | 1 |
2021 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 07/04 | Tubeless Mortar Low Acceleration Launching System | Aerospace & Defense | 2217 | 0 |
2020 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 06/23 | Lightweight Modular Defensive Wall | Aerospace & Defense | 1807 | 0 |
2018 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 05/23 | Publiic Transport Safety Restraint System | Automotive/Transportation | 2082 | 1 |