David Alexander Gray

City:

Phoenix, Arizona

Country:

United States

Published Applications:

Last publication date:

2007-07-05

Recent patent applications by Gray David Alexander

David Alexander Gray from Phoenix, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2007-07-05

US20070152066A1

Performing operations; transporting

Combination transaction card and informative book

InventorID:

4443895 ⎘