John D. Rohrer

📍 Silver Lake, IN: #15 of 27 inventorsTop 60%

🗺 Indiana: #19,404 of 33,936 inventorsTop 60%

Overall (All Time): #4,110,378 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4199075	Hinge structure for refuse containers	—	1980-04-22