DG

David Gramenz

📍 Mendota Heights, MN: #11 of 28 inventorsTop 40%
🗺 Minnesota: #1,525 of 4,860 inventorsTop 35%
Overall (2003): #242,444 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6530127 Restraint device with release mechanism John W. Curtin, Sr. 2003-03-11