Mark S. Holtgreven

📍 Findlay, OH: #175 of 333 inventorsTop 55%

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

Overall (All Time): #3,949,005 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4733736	Load cell assembly	Leonard T. Holtgreven	1988-03-29