HB

Helmut Bergman

📍 Markham, CA: #6 of 21 inventorsTop 30%
Overall (1982): #60,232 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4364207 Extended space enclosing structure — 1982-12-21