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US 9,851,122 B2Granted
Ventilation system for storage covers and method of use
AssigneeJ & M Industries Inc.
InventorsDonald Gaudet, Jr., Aaron Gummer
Life of this patent
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Abstract
The present invention relates to a reliable, efficient, and low cost ventilation system for storage covers that improves the distribution of air flow and improves aeration of the particulate material and the method of installing the same.
Claims5
A vent comprising:
- a. a vent body;
- b. a mesh layer removably attached to said vent body wherein said mesh layer is movable from an attached to a detached position and wherein when said mesh layer is in said attached position, said mesh layer at least partially covers said vent body;
- and
- c. a flap attached to said vent body wherein said flap is movable from an opened position to a closed position and wherein when said flap is in said closed position, said flap covers said mesh layer.
1 more element
Dependencies are inferred from the claim text.