KE

Keith C. Elderfield

📍 Flin Flon, CA: #51 of 149 inventorsTop 35%
Overall (All Time): #3,944,561 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4717273 Multiple paper holder and method for a computer printer — 1988-01-05