William J. Grodecki

📍 North Olmsted, OH: #96 of 338 inventorsTop 30%

🗺 Ohio: #23,384 of 73,341 inventorsTop 35%

Overall (All Time): #1,541,586 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
8425774	Leaf filter system and replaceable filter leaf apparatus	—	2013-04-23
8075775	Leaf filter system and replaceable filter leaf apparatus	—	2011-12-13
7922905	Leaf filter system and replaceable filter leaf apparatus	—	2011-04-12