Benjamin Thomas Derryberry

City:

Denton, Texas

Country:

United States

Published Applications:

Last publication date:

2022-03-03

Top Assignees for applications by Benjamin Thomas Derryberry

The entities that hold a legal rights for patent applications filed by inventor Derryberry Benjamin Thomas:

HALLIBURTON ENERGY SERVICES, INC. 1 Houston, TX United States

Recent patent applications by Derryberry Benjamin Thomas

Benjamin Thomas Derryberry from Denton, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2022-03-03

US20220065071A1

Fixed constructions

Locally powered electric ball valve mechanism

InventorID:

5338991 ⎘