DP

Dan R. Poole

AM Ametek: 1 patents #1 of 14Top 8%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #122,032 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4888710 Pen tip position detector John C. Venthem, James A. Parnell, Mark G. Hill 1989-12-19