MC

Michael Duane Christopher

MA Mdc Max Daetwyler Ag: 1 patents #2 of 11Top 20%
📍 Dayton, OH: #45 of 158 inventorsTop 30%
🗺 Ohio: #1,649 of 5,836 inventorsTop 30%
Overall (2003): #158,652 of 273,478Top 60%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6614558 Engraver and method for focusing and measuring areas on a workpiece engraved by the engraver David Flannery, David R. Setiz, Eric J. Serenius, Wei Zhao 2003-09-02