JW

James Ian Wrigley

AL Allen & Heath Limited: 8 patents #1 of 29Top 4%
📍 Lostwithiel, GB: #8 of 104 inventorsTop 8%
Overall (All Time): #634,703 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
D890722 Audio mixer board David Homer Biggs, Alexander Money, Alisdair Gray, John Danning, David Cook +5 more 2020-07-21
D824880 Audio equipment Antony Ian Jackson, Ian McBurney, David Price, Simon Trethewey, David Haughton +9 more 2018-08-07
D824881 Audio equipment Antony Ian Jackson, Ian McBurney, David Price, Simon Trethewey, David Haughton +9 more 2018-08-07
D780718 Audio equipment Antony Ian Jackson, Ian McBurney, David Price, Simon Trethewey, David Haughton +9 more 2017-03-07
D745491 Audio equipment Glenn Rogers, Robin Clark, Mike Williamson, Carey Davies, Alex Money +7 more 2015-12-15
D744983 Audio equipment Glenn Rogers, Robin Clark, Mike Williamson, Carey Davies, Alex Money +8 more 2015-12-08
D721353 Audio equipment Alex Money, Andrew Bell, Antony Ian Jackson, Carey Davies, Glenn Rogers +2 more 2015-01-20
D721062 Audio equipment John Danning, Carey Davies, Ian McBurney, Alex Money, David Price +4 more 2015-01-13