John F. Grossen

CP Commercial And Architectural Products: 1 patents #11 of 13Top 85%

📍 Magnolia, OH: #6 of 11 inventorsTop 55%

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

Overall (All Time): #3,857,077 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5138803	Display panel assembly	—	1992-08-18