HK

Hans Keller

📍 ᐙᔂᓂᐲ Waswanipi, CA: #2 of 7 inventorsTop 30%
Overall (1982): #61,072 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4328689 Spring bolt combination lock Claude Legault 1982-05-11