JH

John Graham Hardy

NL Norton Healthcare Limited: 2 patents #36 of 65Top 60%
📍 Great Dunmow, GB: #12 of 35 inventorsTop 35%
Overall (All Time): #2,214,239 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6394085 Inhaler spacer Lei Mao, Nick Smalley, Brian Barney, Vijay Patel 2002-05-28
6073629 Inhaler spacer Lei Mao, Nick Smalley, Brian Barney, Vijay Patel 2000-06-13