Mark A. Coffelt

📍 Clarksburg, MO: #2 of 2 inventorsTop 100%

🗺 Missouri: #13,067 of 23,789 inventorsTop 55%

Overall (All Time): #3,699,137 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5819644	Automatic can smasher	—	1998-10-13