John Petitjean

📍 Piqua, OH: #3 of 8 inventorsTop 40%

🗺 Ohio: #2,265 of 7,143 inventorsTop 35%

Overall (2018): #502,407 of 503,207Top 100%

Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9879213	Biosolids storage system	—	2018-01-30