DG

Daniel J. Gramza

GC Grand Rapids Chair: 3 patents #1 of 5Top 20%
📍 Rockford, MI: #2 of 31 inventorsTop 7%
🗺 Michigan: #454 of 6,781 inventorsTop 7%
Overall (2011): #51,184 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D648566 Chair Bruce A. Sienkowski, Geoff J. Miller, Christopher R. Pabst 2011-11-15
D646087 Chair David H. Miller, Geoff J. Miller, Christopher R. Pabst 2011-10-04
D644849 Chair Bruce A. Sienkowski, Geoff J. Miller, Christopher R. Pabst 2011-09-13