CK

Chuck Kemper

CH Ch2M Hill: 1 patents #1 of 4Top 25%
📍 Wilsonville, OR: #3 of 24 inventorsTop 15%
🗺 Oregon: #630 of 2,069 inventorsTop 35%
Overall (2002): #242,197 of 266,432Top 95%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6383803 Portable compostion system with reconfigurable air flow Jan Allen 2002-05-07