DB

David N. Batchelder

SP Stc Plc: 1 patents #14 of 64Top 25%
📍 London, TX: #1 of 6 inventorsTop 20%
Overall (1989): #123,987 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4844613 Optical surface plasmon sensor device Jolyon P. Willson 1989-07-04