HP

Helmut J. Putz

📍 Gladstone, OR: #33 of 53 inventorsTop 65%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #3,919,772 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4800618 Overhead garage door selfsealing device — 1989-01-31