GC

Glenn F. Cooper

AT American District Telegraph: 2 patents #16 of 49Top 35%
📍 Hingham, MA: #118 of 257 inventorsTop 50%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,373,062 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4242673 Optical particle detector — 1980-12-30
4193069 Latching alarm smoke detector Robert B. Enemark 1980-03-11