DN

David Knight Norrie

Ncr: 1 patents #38 of 204Top 20%
Overall (2021): #481,129 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11035997 Light-emitting indicator Mark Robert Forsyth Smith 2021-06-15