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Inventor: Burns; Roland John
Address: Barcelona, ES
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7553537 |
Position identification pattern |
June 30, 2009 |
| A product 10 has a position identifying pattern 16 on it, the pattern comprising first and second positional components 24, 26 arranged to identify first and second positional coordinates x, y by means of their reflectivity at different respective wavelengths. Each component 24, 26 h |
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