HK

Hal D. Koch

📍 North Bellmore, NY: #24 of 41 inventorsTop 60%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,353,813 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7360772 Child transport air filtering system — 2008-04-22