DN

Donald R. Newcomb

BE Butternut Electronics: 1 patents #1 of 1Top 100%
📍 Morris, MN: #1 of 4 inventorsTop 25%
🗺 Minnesota: #407 of 2,022 inventorsTop 25%
Overall (1989): #119,198 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4833483 Vertical antenna — 1989-05-23