DG

David George

U.S. Philips: 1 patents #205 of 1,030Top 20%
📍 Scottsdale, AZ: #28 of 109 inventorsTop 30%
🗺 Arizona: #166 of 945 inventorsTop 20%
Overall (1989): #123,189 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4870328 Color display system Kenneth G. Freeman, Alan G. Knapp 1989-09-26