Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470624 | Image capture and lighting apparatus | Lusia Halina Guthrie, John Hughes Glasson, Graeme John Cross, Rhys Ernst Hill | 2016-10-18 |
| 6808291 | Safety/warning device | David R. Aylward, William Samuel Hunter, Daphne Flynn | 2004-10-26 |
| D412132 | Warning beacon | David R. Aylward, Daphne Flynn | 1999-07-20 |
| 5751412 | Diffraction viewing device to aid in authenticating an optical surface | Graham Duell, Daphne Flynn, Steven Martinuzzo, Belinda Stening, Peter Samuel Atherton | 1998-05-12 |
| 5134277 | Remote data transfer system with ambient light insensitive circuitry | Michael J. Yerbury, Christopher J. Gamgee, Peter L. Jones | 1992-07-28 |