Dutton; Keith A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dutton; Keith A..The latest application filed is for "word deletion for searches".
- Dutton; Keith A. - Ojai CA
| Patent | Date |
|---|---|
| Search ranking estimation Grant 8,473,477 - Roizen , et al. June 25, 2 | 2013-06-25 |
| Federation for parallel searching Grant 8,429,147 - Dutton , et al. April 23, 2 | 2013-04-23 |
| Search ranking estimation Grant 8,019,744 - Roizen , et al. September 13, 2 | 2011-09-13 |
| Federation for parallel searching Grant 7,953,723 - Dutton , et al. May 31, 2 | 2011-05-31 |
| Word Deletion for Searches App 20110078130 - ROIZEN; Igor ; et al. | 2011-03-31 |
| Word deletion for searches Grant 7,865,495 - Roizen , et al. January 4, 2 | 2011-01-04 |
| Search ranking estimation Grant 7,765,178 - Roizen , et al. July 27, 2 | 2010-07-27 |
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