George R. Nehls, Jr.

📍 Duluth, MN: #1 of 13 inventorsTop 8%

🗺 Minnesota: #100 of 2,841 inventorsTop 4%

Overall (1994): #13,278 of 165,921Top 9%

Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5354345	Reactor arrangement for use in beneficiating carbonaceous solids; and process	—	1994-10-11
5320051	Flyash injection system and method	—	1994-06-14
5282430	Flyash injection system and method	—	1994-02-01