JH

Jonathan James Harvey Heffer

DL Dyson Technology Limited: 1 patents #53 of 139Top 40%
Overall (2025): #337,264 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12295472 Attachment for a handheld appliance Annmarie Rita Nicolson, Robert Mark Brett Coulton 2025-05-13