WD

William J. Duffelmeyer

📍 Yorktown, NY: #32 of 52 inventorsTop 65%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,722,976 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5660013 Taper-lock anchor Thomas A. Saldarelli, Jerry Amato 1997-08-26