KH

Karl Heckel

📍 Honolulu, HI: #5 of 53 inventorsTop 10%
🗺 Hawaii: #13 of 116 inventorsTop 15%
Overall (1994): #109,220 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5286278 Dry process for the cold briquetting of metallurgical dusts — 1994-02-15