Hirak Kumar Dutt

City:

Parramatta

Country:

Australia

Published Applications:

Last publication date:

2007-09-13

Top Assignees for applications by Hirak Kumar Dutt

The entities that hold a legal rights for patent applications filed by inventor Dutt Hirak Kumar:

Larkden Pty Limited 1 Sidney, New South Wales, Australia
Lardken Pty Limited 1 Sydney, New South Wales, Australia

Recent patent applications by Dutt Hirak Kumar

Hirak Kumar Dutt from Parramatta, AU has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2007-09-13

US20070209365A1

Mechanical engineering

Method and apparatus for storing heat energy

InventorID:

4484286 ⎘