RH

Richard H. Hinchliffe

📍 Worcester, GB: #151 of 288 inventorsTop 55%
Overall (All Time): #4,030,249 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4433988 Helmet adapted for use by hay fever sufferers — 1984-02-28