James Charles Franklin

City:

Tulsa, Oklahoma

Country:

United States

Published Applications:

Last publication date:

2021-01-28

Top Assignees for applications by James Charles Franklin

The entities that hold a legal rights for patent applications filed by inventor Franklin James Charles:

John Zink Company, LLC 2 Tulsa, OK United States

Recent patent applications by Franklin James Charles

James Charles Franklin from Tulsa, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-01-28

US20210025589A1

Mechanical engineering

STAGED GAS INJECTION SYSTEM

#2 | 2019-01-24

US20190024889A1

Mechanical engineering

Staged steam injection system

InventorID:

2409357 ⎘