OH

Otto F. Haas

📍 Vaughan, CA: #474 of 927 inventorsTop 55%
Overall (All Time): #3,884,259 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5044402 Variable air volume terminal unit — 1991-09-03