DR

Darrell D. Roelofs

HA Hazeltine: 1 patents #3 of 13Top 25%
📍 Huntington Station, NY: #3 of 9 inventorsTop 35%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #121,893 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4823127 Automatic, real-time fault monitor verifying network in a microwave landing system Alfred R. Lopez, Kenneth R. Doris 1989-04-18