Dumnov; Daniil Sergeevich

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dumnov; Daniil Sergeevich.The latest application filed is for "fluid-working machine valve timing".

Company Profile

0.9.6

Dumnov; Daniil Sergeevich - Edinburgh GB

*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
Fluid-working machine valve timing Grant 9,797,393 - Rampen , et al. October 24, 2	2017-10-24
Fluid-working machine with multi-lobe ring cam Grant 9,328,720 - Caldwell , et al. May 3, 2	2016-05-03
Method and apparatus for extracting energy from a fluctuating energy flow from a renewable energy source Grant 9,103,438 - Caldwell , et al. August 11, 2	2015-08-11
Fluid-working Machine Valve Timing App 20150211513 - RAMPEN; William Hugh Salvin ; et al.	2015-07-30
Fluid working machine and method of operating a fluid working machine Grant 9,091,254 - Laird , et al. July 28, 2	2015-07-28
Fluid-working machine valve timing Grant 9,010,104 - Rampen , et al. April 21, 2	2015-04-21
Method And Apparatus For Extracting Energy From A Fluctuating Energy Flow From A Renewable Energy Source App 20120117958 - Caldwell; Niall James ; et al.	2012-05-17
Method And Apparatus For Extracting Energy From A Fluctuating Energy Flow From A Renewable Energy Source App 20120096844 - Caldwell; Niall James ; et al.	2012-04-26
Fluid-working Machine Valve Timing App 20120063919 - Rampen; William Hugh Salvin ; et al.	2012-03-15
Fluid-Working Machine with Multi-Lobe Ring Cam App 20120045327 - Caldwell; Niall James ; et al.	2012-02-23
Fluid Working Machine And Method Of Operating A Fluid Working Machine App 20120023918 - Laird; Stephen Michael ; et al.	2012-02-02

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