DT

Donald R. Therrien

📍 Laconia, NH: #23 of 60 inventorsTop 40%
🗺 New Hampshire: #4,150 of 12,181 inventorsTop 35%
Overall (All Time): #1,685,149 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D267425 Orthodontic harness 1982-12-28
D267426 Orthodontic harness 1982-12-28
D255931 Orthodontic harness 1980-07-15