John Marshall

City:

Fallston, Maryland

Country:

United States

Published Applications:

Last publication date:

2006-01-05

Top Assignees for applications by John Marshall

The entities that hold a legal rights for patent applications filed by inventor Marshall John:

John Marshall from Fallston, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Use of electrochemistry to detect buried service lead (Pb) and copper (Cu) water pipes

Kitchen ventilation degreasing system

InventorID:

4544158 ⎘