James A. Barnhouse, JR.

City:

Spring, Texas

Country:

United States

Published Applications:

Last publication date:

2023-07-27

Top Assignees for applications by James A. Barnhouse, JR.

The entities that hold a legal rights for patent applications filed by inventor Barnhouse, JR. James A.:

SPM Oil & Gas Inc. 2 Fort Worth, TX United States
SPM OIL & GAS INC. 2 Fort Worth, TX United States

Recent patent applications by Barnhouse, JR. James A.

James A. Barnhouse, JR. from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2023-07-27

US20230235730A1

Mechanical engineering

Retainer assembly for pump and methods

#2 | 2023-06-22

US20230193896A1

Mechanical engineering

Retainer nut assembly for pump and methods

InventorID:

5776320 ⎘