Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8118428 | Opthalmic camera and opthalmic camera adaptor | Kanagasingam Yogesan, Matthew David Spark, Ian Constable | 2012-02-21 |
| 7986342 | Multi-purpose imaging apparatus and adaptors therefor | Kanagasingam Yogesan, Ian Constable, Jean-Pierre Guillon | 2011-07-26 |
| 7499634 | Ophthalmic camera, ophthalmic camera adaptor and methods for determining a haemoglobin and glucose level of a patient | Kanagasingam Yogesan, Matthew David Spark, Ian Constable | 2009-03-03 |
| 7083281 | Portable slit lamp | Kanagasingam Yogesan, Ian Constable | 2006-08-01 |