JG

James H. Greggains

SC Smith Corona: 1 patents #21 of 40Top 55%
📍 Truxton, NY: #1 of 3 inventorsTop 35%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,921,842 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4808017 Pivotable character display for a typewriter Howard F. Sherman, Hans W. Mueller, Robert L. Kasprzycki 1989-02-28