Michael L. Rosen

📍 Columbus, OH: #2,196 of 3,880 inventorsTop 60%

🗺 Ohio: #42,657 of 73,341 inventorsTop 60%

Overall (All Time): #3,633,874 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D433714	Composite sign and stand	Michael Hanover	2000-11-14