Egan; John Francis
Patent Applications and Registrations
Patent applications and USPTO patent grants for Egan; John Francis.The latest application filed is for "handheld libs spectrometer".
- Egan; John Francis - Danvers MA
- Egan; John Francis - Middleton MA
| Patent | Date |
|---|---|
| Handheld Libs Spectrometer App 20180188111 - Day; David R. ; et al. | 2018-07-05 |
| Handheld LIBS spectrometer Grant 9,952,100 - Day , et al. April 24, 2 | 2018-04-24 |
| LIBS analysis system Grant 9,719,853 - Day , et al. August 1, 2 | 2017-08-01 |
| LIBS analysis system Grant 9,714,864 - Day , et al. July 25, 2 | 2017-07-25 |
| Libs Surface Cleaning And Analysis Method App 20170122805 - Day; David R. ; et al. | 2017-05-04 |
| Libs Analysis System App 20160238535 - Day; David R. ; et al. | 2016-08-18 |
| Libs Analysis System App 20160238448 - Day; David R. ; et al. | 2016-08-18 |
| Handheld LIBS analyzer end plate purging structure Grant 9,395,243 - Day , et al. July 19, 2 | 2016-07-19 |
| Handheld LIBS spectrometer Grant 9,360,367 - Day , et al. June 7, 2 | 2016-06-07 |
| Handheld Libs Spectrometer App 20160084709 - Day; David R. ; et al. | 2016-03-24 |
| Handheld Libs Analyzer End Plate Purging Structure App 20150138545 - Day; David R. ; et al. | 2015-05-21 |
| Handheld Libs Spectrometer App 20140204377 - Day; David R. ; et al. | 2014-07-24 |
| Sorting system App 20100017020 - Hubbard-Nelson; Bradley ; et al. | 2010-01-21 |
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