DH

David B. Hallock

RI Rockwell International: 1 patents #22 of 186Top 15%
📍 Marion, IA: #1 of 13 inventorsTop 8%
🗺 Iowa: #89 of 549 inventorsTop 20%
Overall (1989): #123,048 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4839606 Digital FM demodulator signal-to-noise improvement — 1989-06-13