HL

Howard Lang

AT AT&T: 2 patents #226 of 1,119Top 25%
Overall (2022): #153,946 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11539836 Detecting and mitigating effects of unauthorized telephone number spoofing Joseph Soryal 2022-12-27
11218591 Detecting and mitigating effects of unauthorized telephone number spoofing Joseph Soryal 2022-01-04