DH

Dale J. Hlavin

MA Markers: 1 patents #1 of 1Top 100%
📍 Westlake, OH: #17 of 45 inventorsTop 40%
🗺 Ohio: #2,265 of 7,143 inventorsTop 35%
Overall (2018): #445,468 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D826333 Portable sign 2018-08-21