Billings; Doug
Patent Applications and Registrations
Patent applications and USPTO patent grants for Billings; Doug.The latest application filed is for "using multiple documents to improve ocr accuracy".
- Billings; Doug - Germantown MD
| Patent | Date |
|---|---|
| Automatic assignment of field labels Grant 7,694,216 - Billings , et al. April 6, 2 | 2010-04-06 |
| Using multiple documents to improve OCR accuracy Grant 7,013,045 - Sommer , et al. March 14, 2 | 2006-03-14 |
| Using multiple documents to improve OCR accuracy App 20030021477 - Sommer, Ziva ; et al. | 2003-01-30 |
| Automatic assignment of field labels App 20020111961 - Billings, Doug ; et al. | 2002-08-15 |
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