Michael A. Keffer

City:

Centennial, Colorado

Country:

United States

Published Applications:

Last publication date:

2008-10-23

Recent patent applications by Keffer Michael A.

Michael A. Keffer from Centennial, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2008-10-23

US20080257555A1

Fixed constructions

Linear Drive Assembly with Rotary Union for Well Head Applications and Method Implemented Thereby

InventorID:

4276744 ⎘