Inventor profile of:

John H. Spears

City:

Johnsbug, Illinois

Country:

United States

Published Applications:

1

Last publication date:

2012-03-08

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Recent patent applications by Spears John H.

John H. Spears from Johnsbug, US has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

3114201 ⎘