MM

Marvin S. Maxwell

📍 Silver Spring, MD: #14 of 68 inventorsTop 25%
🗺 Maryland: #225 of 1,164 inventorsTop 20%
Overall (1989): #80,085 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4845502 Direction finding method and apparatus James L. Carr 1989-07-04