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Patent applications and USPTO patent grants for Piontek; Daryl M..The latest application filed is for "extended range encapsulation shell".
Patent | Date |
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Encapsulation sleeve gasket assembly with detachable inner layer Grant 11,287,076 - Piontek , et al. March 29, 2 | 2022-03-29 |
Repair clamp gasket Grant 10,767,806 - Piontek , et al. Sep | 2020-09-08 |
Extended Range Encapsulation Shell App 20200149666 - Piontek; Daryl M. ;   et al. | 2020-05-14 |
Repair clamp assembly Grant 10,544,894 - Piontek , et al. Ja | 2020-01-28 |
Encapsulation Sleeve Gasket Assembly With Detachable Inner Layer App 20190331283 - Piontek; Daryl M. ;   et al. | 2019-10-31 |
Encapsulation Sleeve Gasket Assembly With Detachable Inner Layer App 20190170278 - Piontek; Daryl M. ;   et al. | 2019-06-06 |
Push plug type line stop branch assembly Grant 10,295,101 - Piontek , et al. | 2019-05-21 |
Repair Clamp Gasket App 20190120417 - Piontek; Daryl M. ;   et al. | 2019-04-25 |
Repair clamp gasket Grant 10,197,204 - Piontek , et al. Fe | 2019-02-05 |
Extended range tapping sleeve and gasket Grant 10,190,714 - Minich , et al. Ja | 2019-01-29 |
Push Plug Type Line Stop Branch Assembly App 20180306369 - Piontek; Daryl M. ;   et al. | 2018-10-25 |
Repair Clamp Assembly App 20180224048 - Piontek; Daryl M. ;   et al. | 2018-08-09 |
Encapsulation Sleeve Gasket Assembly With Removable Inner Layer App 20180156367 - Piontek; Daryl M. ;   et al. | 2018-06-07 |
Repair clamp assembly Grant 9,970,584 - Piontek , et al. May 15, 2 | 2018-05-15 |
Repair clamp bolt retaining assembly Grant 9,857,007 - Piontek , et al. January 2, 2 | 2018-01-02 |
Repair Clamp Bolt Retaining Assembly App 20170343137 - Piontek; Daryl M. ;   et al. | 2017-11-30 |
Repair Clamp Gasket App 20170241584 - Piontek; Daryl M. ;   et al. | 2017-08-24 |
Repair Clamp Assembly App 20160298802 - Piontek; Daryl M. ;   et al. | 2016-10-13 |
Tapping sleeve tightening assembly Grant 8,857,858 - Minich , et al. October 14, 2 | 2014-10-14 |
Tapping Sleeve Tightening Assembly App 20140261760 - Minich; Raymond C. ;   et al. | 2014-09-18 |
Extended Range Tapping Sleeve And Gasket App 20120192963 - Minich; Raymond C. ;   et al. | 2012-08-02 |
Weldable pipe fitting App 20090218806 - Piontek; Daryl M. | 2009-09-03 |
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