ES

Edmond W. Smathers

IBM: 2 patents #32,839 of 70,183Top 50%
📍 Boulder, CO: #2,328 of 5,018 inventorsTop 50%
🗺 Colorado: #17,029 of 40,980 inventorsTop 45%
Overall (All Time): #2,371,929 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4293883 Magnetic head mount assembly Allen Cox 1981-10-06
4188649 Magnetic head having a jagged-edged gap, and method for producing such head Samuel D. Cheatham, Neil L. Robinson 1980-02-12