HW

Herbert E. Welch

RI Rockwell International: 1 patents #839 of 2,155Top 40%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Richardson, TX: #982 of 2,156 inventorsTop 50%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,369,993 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4258594 Socket wrench with auxiliary drive — 1981-03-31
4242756 Multiline switching protection apparatus Charles E. Huffman, Robert J. McGuire 1980-12-30