RA

Robert L. Arnold

HD Hand Tool Design: 1 patents #1 of 6Top 20%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #130,812 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6389931 Extension to a driver tool Dana L. Delaney, Kenneth J. Taggart, James A. Van Lenten 2002-05-21