Stephen Harrison Johnston

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2008-06-05

Recent patent applications by Johnston Stephen Harrison

Stephen Harrison Johnston from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2008-06-05

US20080134090A1

Physics

Systems and methods for information presentation

#2 | 2008-04-24

US20080098304A1

Physics

Methods and systems for prompting users of computing devices

#3 | 2008-04-24

US20080097860A1

Physics

Systems and methods for advertising

#4 | 2008-04-17

US20080091542A1

Physics

Advertising intermediation server

InventorID:

4158178 ⎘