Chopy, Jr.; Joseph
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chopy, Jr.; Joseph.The latest application filed is for "helium management control system".
- Chopy, Jr.; Joseph - Cumberland RI
| Patent | Date |
|---|---|
| Helium management control system Grant 10,900,699 - Dumas , et al. January 26, 2 | 2021-01-26 |
| Helium management control system Grant 10,288,052 - Dresens , et al. | 2019-05-14 |
| Helium Management Control System App 20190063807 - Dumas; Oliver J. ; et al. | 2019-02-28 |
| Helium management control system Grant 10,113,781 - Dumas , et al. October 30, 2 | 2018-10-30 |
| Helium Management Control System App 20170002802 - Dresens; Paul E. ; et al. | 2017-01-05 |
| Helium management control system Grant 9,334,859 - Dresens , et al. May 10, 2 | 2016-05-10 |
| Helium Management Control System App 20150040596 - Dresens; Paul E. ; et al. | 2015-02-12 |
| Helium management control system Grant 8,869,552 - Dresens , et al. October 28, 2 | 2014-10-28 |
| Cryopump network Grant 8,874,274 - McDonald , et al. October 28, 2 | 2014-10-28 |
| Helium Management Control System App 20140130527 - Dumas; Oliver J. ; et al. | 2014-05-15 |
| Helium Management Control System App 20130019620 - Dresens; Paul E. ; et al. | 2013-01-24 |
| Helium management control system Grant 8,261,562 - Dresens , et al. September 11, 2 | 2012-09-11 |
| Cryopump Network App 20110016891 - McDonald; Randall J. ; et al. | 2011-01-27 |
| Helium Management Control System App 20100313583 - Dresens; Paul E. ; et al. | 2010-12-16 |
| Helium management control system Grant 7,788,942 - Dresens , et al. September 7, 2 | 2010-09-07 |
| Helium management control system Grant 7,127,901 - Dresens , et al. October 31, 2 | 2006-10-31 |
| Remote display module Grant 7,103,428 - Varone , et al. September 5, 2 | 2006-09-05 |
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