John H. Graham, Jr.

📍 Woodridge, IL: #271 of 450 inventorsTop 65%

🗺 Illinois: #48,934 of 84,256 inventorsTop 60%

Overall (All Time): #2,628,481 of 4,157,543Top 65%

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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11851355	Methods and systems for digesting biosolids and recovering phosphorus	Richard L. Pressley, Justin Wippo	2023-12-26