Derek Alton Devries

City:

San Francisco, California

Country:

United States

Published Applications:

Last publication date:

2010-06-03

Top Assignees for applications by Derek Alton Devries

The entities that hold a legal rights for patent applications filed by inventor Devries Derek Alton:

Derek A. Devries 1 San Francisco, CA United States

Recent patent applications by Devries Derek Alton

Derek Alton Devries from San Francisco, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2010-06-03

US20100138350A1

Physics

Method of facilitating value-based bartering over the internet

InventorID:

6241597 ⎘