CK

Curtis H. Knapp

HT Hansen Technologies: 1 patents #1 of 5Top 20%
📍 Aurora, IL: #11 of 44 inventorsTop 25%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #124,259 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4809129 Liquid level control system for refrigeration apparatus Charles C. Hansen, III, John A. Yencho, William J. Barbier, Orval Kuhn 1989-02-28