DK

David Kernaghan

Overall (All Time): #1,651,735 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5477208 Motorcycle signaller Steven W. Henderson 1995-12-19
5438313 Motorcycle signaller Steven W. Henderson 1995-08-01
5264826 Motorcycle signaller Steven W. Henderson 1993-11-23