John David

City:

Wooster, Ohio

Country:

United States

Published Applications:

Last publication date:

2013-10-01

Top Assignees for applications by John David

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

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

Electron gun for a multiple beam klystron with magnetic compression of the electron beams

InventorID:

7223765 ⎘