Roger G. Smith

📍 Perrysburg, OH: #2 of 29 inventorsTop 7%

🗺 Ohio: #379 of 4,093 inventorsTop 10%

Overall (1994): #20,966 of 165,921Top 15%

Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5320292	Mounting for replaceable hammers in impact crusher	—	1994-06-14
5297665	Vehicle with multiple serving conveyors	—	1994-03-29