SC

Samuel James Czerpak

DL Dyson Technology Limited: 15 patents #51 of 668Top 8%
Overall (All Time): #305,150 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1087463 Hair styling device Peter David Gammack, Andrew Drummond Flynn, Boon Sheng Teo, Simon Loh Hock Hua, Stephen Benjamin Courtney 2025-08-05
D1084505 Hair styling device Peter David Gammack, Andrew Drummond Flynn, Boon Sheng Teo, Simon Loh Hock Hua, Stephen Benjamin Courtney 2025-07-15
D1060840 Hair styling device Peter David Gammack, Andrew Drummond Flynn, Boon Sheng Teo, Simon Loh Hock Hua, Stephen Benjamin Courtney 2025-02-04
D919179 Hair straightener Alexander Stuart Knox, Stephen Benjamin Courtney, Andrew Drummond Flynn, Richard David Nicolaou, Frederick Stuart Grotrian +1 more 2021-05-11
D919180 Hair straightener Alexander Stuart Knox, Stephen Benjamin Courtney, Andrew Drummond Flynn, Richard David Nicolaou, Frederick Stuart Grotrian +1 more 2021-05-11
D919178 Hair straightener Alexander Stuart Knox, Stephen Benjamin Courtney, Andrew Drummond Flynn, Richard David Nicolaou, Frederick Stuart Grotrian +2 more 2021-05-11
D850002 Hair straightener Adam James Bates, Alexander Stuart Knox, Andrea Ee-Va Lim, Robert Mark Brett Coulton, Frederick Stuart Grotrian +4 more 2019-05-28
D838907 Hair straightener Adam James Bates, Alexander Stuart Knox, Andrea Ee-Va Lim, Robert Mark Brett Coulton, Frederick Stuart Grotrian +4 more 2019-01-22
9247853 Surface treating appliance James Dyson, Peter David Gammack, Stephen Benjamin Courtney, David Christopher James Newton, Michael Sean Joynt 2016-02-02
9044129 Surface treating appliance Paul Andrew McLuckie, William David Postle, Christopher Thomas Watson, Leigh Michael Ryan 2015-06-02
9009913 Surface treating appliance Andrew Wills, Matthew William Ford, James Dyson, Peter David Gammack, Stephen Benjamin Courtney +3 more 2015-04-21
D714503 Part of a vacuum cleaner James Dyson, Peter David Gammack, Paul Dawson, James Jonathan Dearing, Jonathan George Marsh 2014-09-30
8793836 Surface treating appliance William David Postle, Christopher Thomas Watson, Leigh Michael Ryan 2014-08-05
8677553 Surface treating appliance James Dyson, Peter David Gammack, Stephen Benjamin Courtney, David Christopher James Newton, Michael Sean Joynt 2014-03-25
8650708 Surface treating appliance James Dyson, Peter David Gammack, Stephen Benjamin Courtney, David Christopher James Newton, Michael Sean Joynt 2014-02-18