Christopher O'Donnell

City:

Silver Spring, Maryland

Country:

United States

Published Applications:

Last publication date:

2007-04-05

Recent patent applications by O'Donnell Christopher

Christopher O'Donnell from Silver Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2007-04-05

US20070076700A1

Electricity

Alternative Means for Public Telephone Information Services

InventorID:

4387353 ⎘