Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10883239 | Shark barrier | Michael Rutzen, Sara Andreotti, Laurie Barwell | 2021-01-05 |
| 9994081 | Device for controlling the pressure in a vehicle tyre | — | 2018-06-12 |
| 9840117 | Device for controlling the pressure in a vehicle tyre | — | 2017-12-12 |
| 7402915 | Pedal generator | John Edward Hutchinson | 2008-07-22 |
| 6914340 | Handheld generator | John Edward Hutchinson | 2005-07-05 |
| 6472846 | Power source | John Edward Hutchinson | 2002-10-29 |
| D436197 | Electric torch | Edward Hutchinson | 2001-01-09 |
| D428873 | Radio | John Edward Hutchinson | 2000-08-01 |
| D417922 | Lantern | Roelf Mulder, Etienne Rijkheer, Byron Qually, John Edward Hutchinson | 1999-12-21 |
| 5279806 | Process for eliminating heavy metals from phosphoric acid | — | 1994-01-18 |
| 5155764 | Telephone set with on-hook line seizure | Claude Malaurie, Andre Chataignon, Jean-Marc Duvernay | 1992-10-13 |