Inventor profile of:

John William Grinstead

City:

Portland, Oregon

Country:

United States

Published Applications:

2

Last publication date:

2014-09-04

Top Assignees for applications by John William Grinstead

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

Recent patent applications by Grinstead John William

John William Grinstead from Portland, US has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

894305 ⎘