HL

Howard R. Labowski

📍 Warren, PA: #40 of 119 inventorsTop 35%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,131,675 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7631433 Sighting device — 2009-12-15
7487594 Sighting device — 2009-02-10