NC

Norman W. Chappell

📍 Chigwell, GB: #9 of 18 inventorsTop 50%
Overall (All Time): #3,942,932 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4884883 Spectacle frame having removable decorative elements — 1989-12-05