John Ettridge
Location: Dover Gardens, SA Australia
Company: n/a
Profession: Inventor
Number of times previously entering contest: 7
Inspired by: John Patrick Ettridge, a long time inventor, was awarded a GOLD Medal at INPEX - Invention and New Product Exposition 2004 held in Pittsburgh, Pennsylvania, U.S.A. and received a GOLD Medal for another invention at the International Exhibition of Inventions, New Techniques and Products 2004, held in Geneva, Switzerland. He has been awarded design awards and published in Nexus Magazine. He has had more than 50 patents granted to him on various inventions.
2018 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 04/02 | Rotary Wing Flying Drone | Automotive/Transportation | 634 | 1 |
2017 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 03/25 | Frictionless Electric Brake | Sustainable Technologies | 2158 | 2 |
| 03/19 | Linear Motor Braking System | Aerospace & Defense | 1402 | 1 |
| 03/19 | Electric Gear Box and Clutch | Automotive/Transportation | 999 | 1 |
2016 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 05/04 | Ettridge Orbital Engine | Automotive/Transportation | 1479 | 1 |
| 05/03 | Ettridge Two Stroke Engine | Sustainable Technologies | 1465 | 2 |
| 05/02 | Gemini Linear Electric Motor | Automotive/Transportation | 1271 | 1 |
2015 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 06/30 | Gemini Electric Motor & Generator | Automotive/Transportation | 3566 | 1 |
| 06/30 | Aid to Assist Parkinson Disease Sufferers | Medical | 1473 | 1 |
| 06/29 | Ettridge Wind Turbine | Sustainable Technologies | 1878 | 1 |