Demitrius Matthews

City:

Excelsior, Minnesota

Country:

United States

Published Applications:

Last publication date:

2012-12-20

Recent patent applications by Matthews Demitrius

Demitrius Matthews from Excelsior, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2012-12-20

US20120323716A1

Physics

System for Production, Distribution and Promotion of Performance Recordings

#2 | 2012-12-06

US20120308064A1

Electricity

Mobile Device Protective Case with Built-in Speaker System

InventorID:

3308092 ⎘