Christopher Sperring

City:

Morriston

Country:

Great Britain (UK)

Published Applications:

Last publication date:

2012-11-22

Recent patent applications by Sperring Christopher

Christopher Sperring from Morriston, GB has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2012-11-22

US20120291282A1

Performing operations; transporting

Device for Remachining a Safety Valve

InventorID:

3296853 ⎘