JI

John Impey

UN Unknown: 3 patents #7,366 of 83,584Top 9%
📍 Hamden, CT: #256 of 554 inventorsTop 50%
🗺 Connecticut: #15,609 of 34,797 inventorsTop 45%
Overall (All Time): #2,260,574 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5755027 Manufacturing method for electrical circuit board — 1998-05-26
4591220 Injection molded multi-layer circuit board and method of making same — 1986-05-27