John Robert De Wit

City:

McDowall

Country:

Australia

Published Applications:

Last publication date:

2010-03-04

Top Assignees for applications by John Robert De Wit

The entities that hold a legal rights for patent applications filed by inventor De Wit John Robert:

OXYCHECK PTY LTD. 1 Villawood, New South Wales, Australia
Thomas Anthony Meyers 1 Mackay Queensland, Australia
Oxycheck Pty Ltd 1 , Australia

Recent patent applications by De Wit John Robert

John Robert De Wit from McDowall, AU has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2010-03-04

US20100051118A1

Mechanical engineering

Flow control valve

#2 | 2007-03-08

US20070051022A1

Fixed constructions

EXCAVATOR TEETH

InventorID:

4367752 ⎘