BK

Benno E. O. Klank

📍 Boulder, CO: #23 of 101 inventorsTop 25%
🗺 Colorado: #133 of 721 inventorsTop 20%
Overall (1982): #74,426 of 81,411Top 95%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4335703 Heat conservation and storage apparatus and system — 1982-06-22