Steven A. Carlsen

City:

Bothell, Washington

Country:

United States

Published Applications:

Last publication date:

2017-01-19

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Steven A. Carlsen from Bothell, US has applied for patents for these inventions. The list has both pending applications and granted patents:

POSITIVE DRIVE FOR SLIDING GATE OPERATION

Dual arm fortified barrier assembly

POSITIVE DRIVE FOR SLIDING GATE OPERATION

DUAL ARM FORTIFIED BARRIER ASSEMBLY

POSITIVE DRIVE FOR SLIDING GATE OPERATION

Coupling apparatus for barrier assemblies and related methods

InventorID:

151434 ⎘