WC

William P. Caldwell

KE Kelsey-Hayes-Company: 2 patents #5 of 63Top 8%
📍 South Lyon, MI: #3 of 35 inventorsTop 9%
🗺 Michigan: #703 of 6,198 inventorsTop 15%
Overall (2002): #35,805 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6491354 Bleed valve with pump bypass feature — 2002-12-10
6357465 Shipping cap for evacuation valve James E. Brancheau, Kenneth Messinger 2002-03-19