DW

Donald C. Walker

HP Huron Products: 1 patents #1 of 2Top 50%
📍 Hammond, IN: #5 of 19 inventorsTop 30%
🗺 Indiana: #304 of 1,469 inventorsTop 25%
Overall (1989): #118,819 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4869534 Swivelable quick connector Mark G. Ketcham 1989-09-26