HC

Henry Albrecht Callaghan

📍 Sha Tin, CN: #748 of 2,424 inventorsTop 35%
Overall (All Time): #2,053,166 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D715658 Dispenser — 2014-10-21
D707567 Dispenser — 2014-06-24