TH

Thomas R. Hendrickson

📍 Pontiac, MI: #1 of 31 inventorsTop 4%
🗺 Michigan: #263 of 3,452 inventorsTop 8%
Overall (1989): #14,433 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4867482 Lugless pipe couplings 1989-09-19
4822077 Pipe coupling reducing insert 1989-04-18