JL

Jack K. Langham

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
📍 Croydon, GB: #56 of 133 inventorsTop 45%
Overall (All Time): #3,991,665 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4574474 Method and apparatus for molding an electrical plug with internal protective cap — 1986-03-11