Simpkin; William Edward

Patent Applications and Registrations

Patent applications and USPTO patent grants for Simpkin; William Edward.The latest application filed is for "high efficiency power generation system and system upgrades".

Company Profile

2.6.7

Simpkin; William Edward - Dallas TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
High Efficiency Power Generation System And System Upgrades App 20220010726 - Simpkin; William Edward ; et al.	2022-01-13
High efficiency power generation system and system upgrades Grant 11,035,292 - Simpkin , et al. June 15, 2	2021-06-15
High Efficiency Power Generation System And System Upgrades App 20200109662 - Simpkin; William Edward ; et al.	2020-04-09
High efficiency power generation system and system upgrades Grant 10,260,415 - Simpkin , et al.	2019-04-16
High Efficiency Power Generation System And System Upgrades App 20160341120 - Simpkin; William Edward ; et al.	2016-11-24
High efficiency power generation system and system upgrades Grant 9,404,394 - Simpkin August 2, 2	2016-08-02
High Efficiency Power Generation System And System Upgrades App 20150275697 - Simpkin; William Edward	2015-10-01
High efficiency power generation system and system upgrades Grant 9,068,468 - Simpkin June 30, 2	2015-06-30
High Efficiency Power Generation System And System Upgrades App 20140338335 - Simpkin; William Edward	2014-11-20
High efficiency power generation system and system upgrades Grant 8,826,639 - Simpkin September 9, 2	2014-09-09
High Efficiency Power Generation System And System Upgrades App 20140053560 - Simpkin; William Edward	2014-02-27

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