William L. Ullom

📍 Akron, OH: #639 of 1,966 inventorsTop 35%

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

Overall (All Time): #1,454,596 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
10731081	Zone-delineated pyrolysis apparatus for conversion of polymer waste	—	2020-08-04
10421911	Dual stage, zone-delineated pyrolysis apparatus	—	2019-09-24
9222612	Anti-fouling apparatus for cleaning deposits in pipes and pipe joints	—	2015-12-29