DK

David C. Klein

📍 Gaithersburg, MD: #6 of 45 inventorsTop 15%
🗺 Maryland: #225 of 1,164 inventorsTop 20%
Overall (1989): #122,691 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4877134 Test tube cassette system and cassettes for use therein — 1989-10-31