EK

Edward T. Ketcham

📍 Greenwood, IN: #15 of 47 inventorsTop 35%
🗺 Indiana: #569 of 2,450 inventorsTop 25%
Overall (2004): #229,883 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6695591 Multi-stage gas compressor system John E. Grimmer 2004-02-24