RH

Roy Harvey

AT American District Telegraph: 1 patents #4 of 10Top 40%
📍 Orlando, FL: #20 of 83 inventorsTop 25%
🗺 Florida: #209 of 1,167 inventorsTop 20%
Overall (1982): #34,730 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4359721 Two-wire multi-zone alarm system Aaron A. Galvin 1982-11-16