NB

Nathan I. Butterworth

📍 West Jordan, UT: #284 of 472 inventorsTop 65%
🗺 Utah: #11,293 of 19,430 inventorsTop 60%
Overall (All Time): #3,941,437 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4879455 Self-verifying transaction cards Lynda M. Butterworth 1989-11-07