Matthews; Peter C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Matthews; Peter C..The latest application filed is for "reflective grain defect scanning".
- Matthews; Peter C. - Poole GB
- Matthews; Peter C. - Ilford EN
| Patent | Date |
|---|---|
| Reflective grain defect scanning Grant 5,252,836 - Matthews , et al. October 12, 1 | 1993-10-12 |
| Method for determining localized fiber angle in a three dimensional fibrous material Grant 4,606,645 - Matthews , et al. August 19, 1 | 1986-08-19 |
| Optical Character Recognition System Including A Matrix Of Scanned Photosensitive Elements Grant 3,603,931 - Britt , et al. September 7, 1 | 1971-09-07 |
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