HS

Henry Sperber

📍 Englewood, CO: #7 of 43 inventorsTop 20%
🗺 Colorado: #366 of 1,784 inventorsTop 25%
Overall (1994): #126,819 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5287674 Method and apparatus for containing insulation using a barrier assembly — 1994-02-22