DS

David E. Shaffer

📍 Great Neck, NY: #8 of 101 inventorsTop 8%
🗺 New York: #487 of 5,342 inventorsTop 10%
Overall (1989): #29,326 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4856505 Apparatus for relieving pain and discomfort of a bunion Michael P. Della Corte 1989-08-15
4841648 Personalized insole kit Michael P. Della Corte 1989-06-27