John Sperry

City:

Feasterville, Pennsylvania

Country:

United States

Published Applications:

Last publication date:

2009-12-17

Top Assignees for applications by John Sperry

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

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

Beach umbrella stand including foot operated drive assembly for anchoring and method of use

Beach umbrella stand including foot operated drive assembly for anchoring and method of use

Beach umbrella stand including foot operated drive assembly for anchoring and method of use

InventorID:

4073706 ⎘