Bryant; Douglas P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bryant; Douglas P..The latest application filed is for "microphone receiver and microphone receiver system".
- Bryant; Douglas P. - Centerport NY
- Bryant; Douglas P. - Seabrook TX
| Patent | Date |
|---|---|
| Microphone control housing Grant D869,446 - Bryant Dec | 2019-12-10 |
| Microphone receiver and microphone receiver system Grant 10,448,157 - Bryant , et al. Oc | 2019-10-15 |
| Microphone Receiver And Microphone Receiver System App 20180213325 - Bryant; Douglas P. ; et al. | 2018-07-26 |
| On-line heat exchanger cleaning method Grant 7,976,640 - Meyer , et al. July 12, 2 | 2011-07-12 |
| Crude oil blending to reduce organic-based fouling of pre-heat train exchangers and furnaces App 20080047874 - Brons; Glen B. ; et al. | 2008-02-28 |
| On-line heat exchanger cleaning method App 20060219266 - Meyer; Douglas S. ; et al. | 2006-10-05 |
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