Warren LEFEBVRE has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: A storage shed for storing items such as grain, equipment, implements and/or machinery, the storage shed including: a floor; one or more spaced apart walls mounted on the floor; a roof; wherein the walls and roof and floor provide a storage volume and are sealed together to inhibit ingress of vermin and to maintain a selected ambient pressure inside the storage volume, and a pressure relief valve operatively connected to the floor, roof or wall to relieve internal pressure in the storage shed.
Abstract: A storage shed for storing items such as grain, equipment, implements and/or machinery, the storage shed including: a floor; one or more spaced apart walls mounted on the floor; a roof; wherein the walls and roof and floor provide a storage volume and are sealed together to inhibit ingress of vermin and to maintain a selected ambient pressure inside the storage volume, and a pressure relief valve operatively connected to the floor, roof or wall to relieve internal pressure in the storage shed.
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