David Riginald Trainer

City:

Alvaston

Country:

Great Britain (UK)

Published Applications:

Last publication date:

2015-01-29

Top Assignees for applications by David Riginald Trainer

The entities that hold a legal rights for patent applications filed by inventor Trainer David Riginald:

ALSTOM TECHNOLOGY LTD 1 Baden, Switzerland

Recent patent applications by Trainer David Riginald

David Riginald Trainer from Alvaston, GB has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2015-01-29

US20150028826A1

Electricity

Control circuit for DC network to maintain zero net change in energy level

InventorID:

1049089 ⎘