JB

John L. E. Baldwin

IA Independent Broadcasting Authority: 1 patents #1 of 1Top 100%
📍 Croydon, MA: #1 of 1 inventorsTop 100%
Overall (1982): #12,062 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4352129 Digital recording apparatus — 1982-09-28
4316223 Recording of digital signals John G. S. Ive 1982-02-16