EC

Edward H. Coughlan

PO Polaroid: 1 patents #513 of 898Top 60%
📍 Norwood, MA: #199 of 302 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #4,068,072 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4324473 SX-70 Film pack with battery hold down structure — 1982-04-13