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Inventor profile of:

David Parkes

City:

Toronto

Country:

Canada

Published Applications:

1

Last publication date:

2005-06-16

Recent patent applications by Parkes David

David Parkes from Toronto, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2005-06-16

US20050129201A1

Method and system for offering free telecommunication services

InventorID:

4861160 ⎘