DT

Douglas Tanner

📍 New York, NY: #23 of 386 inventorsTop 6%
🗺 New York: #278 of 3,580 inventorsTop 8%
Overall (1982): #14,855 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4339142 Inner tube traction device George Spector 1982-07-13
4334469 Can crusher George Spector 1982-06-15