DL

David Lawson

NP Nura Holdings Pty: 1 patents #3 of 3Top 100%
VL Ventus Medical Limited: 1 patents #1 of 3Top 35%
Overall (2025): #131,845 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12393717 Headphones with timing capability and enhanced security Luke John Campbell, Dragan Petrovic 2025-08-19
12329205 Mouthpiece assembly for an inhalation device including a replaceable substrate component, and a replaceable substrate component therefor Gethin Griffith, Mark Dignum 2025-06-17