Sawyer; John W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sawyer; John W..The latest application filed is for "remote response system with multiple responses".
- Sawyer; John W. - Indianapolis IN
- Sawyer; John W. - Oxford ME
| Patent | Date |
|---|---|
| Audience response communication system with long beacon Grant 9,319,848 - McIntyre , et al. April 19, 2 | 2016-04-19 |
| Audience response communication system Grant 9,306,686 - McIntyre , et al. April 5, 2 | 2016-04-05 |
| Remote Response System With Multiple Responses App 20150324066 - Selen; Mats A. ; et al. | 2015-11-12 |
| Audience Response Communication System App 20150318938 - McIntyre; James E. ; et al. | 2015-11-05 |
| Audience Response Communication System With Long Beacon App 20150319583 - McIntyre; James E. ; et al. | 2015-11-05 |
| Method and apparatus for use in drying biomass particles Grant 4,564,368 - Sawyer , et al. January 14, 1 | 1986-01-14 |
| Method and apparatus for use in preparing biomass particles for fuel and for use as chemical feed stock Grant 4,530,700 - Sawyer , et al. July 23, 1 | 1985-07-23 |
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