PW

Patrick Ward

SL Shakira Limited: 11 patents #1 of 7Top 15%
Overall (All Time): #220,919 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10886722 Arc fault current detector Donal O'Brien, Andrii Vikliuk 2021-01-05
10581234 Residual current devices Alejandro J. Marquez 2020-03-03
9800043 Residual current devices Alejandro J. Marquez 2017-10-24
9352316 Capillary fluid flow control Philip Robertson, Richard Swainson 2016-05-31
9331473 Fault detecting device for an electricity supply 2016-05-03
9244110 Leakage current detector for AC and DC systems 2016-01-26
9147544 Electromechanical switching circuit with memory 2015-09-29
D733054 Ground fault circuit interrupter Paul Joseph Montalbano 2015-06-30
9044757 Capillary fluid flow control Philip Robertson, Richard Swainson 2015-06-02
8976494 Device for detecting a fault in an AC supply 2015-03-10
8964340 Device for detecting a fault in an AC supply Raymond H. Legatti 2015-02-24
D710307 Electrical receptacle adapter 2014-08-05
8743513 Arc fault detector for AC or DC installations Brian Daniels 2014-06-03
8174805 Residual current device 2012-05-08
8018697 Ground fault protection circuit 2011-09-13
7916438 Residual current device 2011-03-29
7242557 Residual current device with double grounded neutral fault detection 2007-07-10
7068047 Residual current detection circuit 2006-06-27
6975191 Resettable switching device 2005-12-13
5485133 Circuit breaker 1996-01-16