RW

Richard C. Welch

SU Sundstrand: 1 patents #39 of 137Top 30%
📍 Rockford, IL: #23 of 120 inventorsTop 20%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #64,967 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4883148 Fill valve for liquid containing device — 1989-11-28