WG

William J. Grocecki

📍 North Olmsted, OH: #6 of 25 inventorsTop 25%
🗺 Ohio: #2,058 of 6,556 inventorsTop 35%
Overall (2016): #479,789 of 481,213Top 100%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9248386 Leaf filter system and replaceable filter leaf apparatus — 2016-02-02