Petty; David C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Petty; David C..The latest application filed is for "systems and methods for assessing possible cognitive impairment".
- Petty; David C. - Cambridge MA US
| Patent | Date |
|---|---|
| Systems And Methods For Assessing Possible Cognitive Impairment App 20150359477 - Ramachandran; Akshitha ; et al. | 2015-12-17 |
| Methods and systems of routing utterances based on confidence estimates Grant 7,003,456 - Gillick , et al. February 21, 2 | 2006-02-21 |
| Using utterance-level confidence estimates App 20020133341 - Gillick, Laurence S. ; et al. | 2002-09-19 |
| Automatic dialer for telephone network access control Grant 4,447,676 - Harris , et al. May 8, 1 | 1984-05-08 |
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