MS

Michael A. Schappert

IBM: 1 patents #253 of 1,444Top 20%
📍 Wappingers Falls, NY: #14 of 66 inventorsTop 25%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #75,424 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4845684 Acoustic contact sensor for handwritten computer input Richard L. Garwin, James L. Levine 1989-07-04