Abeysekera; Ratnayake M. S. S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Abeysekera; Ratnayake M. S. S..The latest application filed is for "device for the dynamic adjustment of a black/white discrimination threshold for the processing of images containing grey values".
- Abeysekera; Ratnayake M. S. S. - Nugegoda LK
| Patent | Date |
|---|---|
| Device for the dynamic adjustment of a black/white discrimination threshold for the processing of images containing grey values Grant 4,501,016 - Persoon , et al. February 19, 1 | 1985-02-19 |
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