KV

Karl Douglas Vandivier

DE Delco Electronics: 1 patents #27 of 166Top 20%
📍 Belleville, MI: #2 of 23 inventorsTop 9%
🗺 Michigan: #1,023 of 4,492 inventorsTop 25%
Overall (1997): #121,397 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5610971 Dual keypad telephone handset for mobile communications — 1997-03-11