JM

John Mannewitz

ST Securus Technologies: 2 patents #4 of 31Top 15%
Overall (2021): #146,604 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10944803 Controlled-environment facility interactive session system Kenneth D. Johnston, Jr. 2021-03-09
10929940 Controlled-environment facility message response system Kenneth D. Johnston, Jr. 2021-02-23