DA

D. Leann Ayers

UN Unknown: 1 patents #206 of 2,107Top 10%
📍 Philadelphia, PA: #37 of 213 inventorsTop 20%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #182,904 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5624027 Apparatus for securing a computer diskette to an object Matthew D. Marhefka, Joseph M. Torsella 1997-04-29