Douglas E. Keiter

City:

Athens, Ohio

Country:

United States

Published Applications:

Last publication date:

2008-12-18

Top Assignees for applications by Douglas E. Keiter

The entities that hold a legal rights for patent applications filed by inventor Keiter Douglas E.:

Sunpower, Inc. 3 Athens, OH United States

Recent patent applications by Keiter Douglas E.

Douglas E. Keiter from Athens, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2008-12-18

US20080309095A1

Mechanical engineering

Electronic controller matching engine power to alternator power and maintaining engine frequency for a free-piston stirling engine driving a linear alternator

#2 | 2008-05-29

US20080122408A1

Mechanical engineering

Electronic controller matching engine power to alternator power and maintaining engine frequency for a free-piston stirling engine driving a linear alternator

#3 | 2007-11-08

US20070256428A1

Mechanical engineering

Vibration control of free piston machines through frequency adjustment

#4 | 2005-10-20

US20050229608A1

Mechanical engineering

Temperature control for free-piston cryocooler with gas bearings

InventorID:

4181481 ⎘