RH

Robin C. Hossfield

📍 Medway, MA: #5 of 12 inventorsTop 45%
🗺 Massachusetts: #1,083 of 4,501 inventorsTop 25%
Overall (1997): #85,502 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5684597 Method and device for coin diameter discrimination Christopher Ferguson, J. Scott Petty, Glenn W. Schwantes, William J. Quandt 1997-11-04