William D. Sringfellow

City:

Houston, Texas

Country:

United States

Published Applications:

Last publication date:

2009-12-17

Top Assignees for applications by William D. Sringfellow

The entities that hold a legal rights for patent applications filed by inventor Sringfellow William D.:

SMART PIPE COMPANY, LP 1 Katy, TX United States

Recent patent applications by Sringfellow William D.

William D. Sringfellow from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-12-17

US20090308475A1

Mechanical engineering

Methods and systems for in situ manufacture and installation of non-metallic high pressure pipe and pipe liners

InventorID:

6304136 ⎘