JH

John Handford

GL Gpt Limited: 1 patents #5 of 19Top 30%
Overall (1997): #128,909 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5633925 Low loss telephone circuit John M. Nelson 1997-05-27