Robert Pennell Williams

City:

Ripon

Country:

Great Britain (UK)

Published Applications:

Last publication date:

2013-05-30

Top Assignees for applications by Robert Pennell Williams

The entities that hold a legal rights for patent applications filed by inventor Williams Robert Pennell:

THE ARCHIMEDES SCREW COMPANY LIMITED 1 Ripon, North Yorkshire, Great Britain (UK)

Recent patent applications by Williams Robert Pennell

Robert Pennell Williams from Ripon, GB has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-05-30

US20130134703A1

Mechanical engineering

ARCHIMEDES SCREW ASSEMBLY

InventorID:

2595904 ⎘