HK

Harold Killam

📍 Melrose, MA: #225 of 446 inventorsTop 55%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,207,388 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6638915 Anti-viral composition 2003-10-28
6500808 Anti-viral composition 2002-12-31