CB

Charles Douglas Blewett

AT AT&T: 1 patents #523 of 1,483Top 40%
📍 San Diego, CA: #1,955 of 4,672 inventorsTop 45%
🗺 California: #27,826 of 68,989 inventorsTop 45%
Overall (2020): #521,930 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10771457 System and method for providing a one-time key for identification Megan Blewett, Juan A. Garay, Robert C. Haarde, Thomas Killian, Yitzhak H. Mandelbaum +1 more 2020-09-08