Christopher Douglas

City:

McKinney, Texas

Country:

United States

Published Applications:

Last publication date:

2025-02-25

Top Assignees for applications by Christopher Douglas

The entities that hold a legal rights for patent applications filed by inventor Douglas Christopher:

Securus Technologies, LLC 3 Carrollton, TX United States
Securus Technologies, LLC 1 Plano, TX United States

Recent patent applications by Douglas Christopher

Christopher Douglas from McKinney, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-02-25

US17154167

Electricity

Termination switch for controlled-environment facility resident communication and/or media devices

#2 | 2023-11-28

US16825900

Physics

Systems and methods for processing and certifying digital mail

#3 | 2023-08-08

US17119061

Physics

Management of resident to resident mail between controlled-environment facilities

#4 | 2021-11-02

US16032831

Electricity

Alerting on contraband device detection

InventorID:

7048868 ⎘