JS

John Spence

📍 Craydon Court, CA: #26 of 53 inventorsTop 50%
🗺 California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #363,049 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9672336 Security system for verification of user credentials — 2017-06-06