Oak Variable Capacity Tank Lid
OwnerKelli Daniella Browninventor
Life of this patent
Estimating the term…
Abstract
The invention is a variable capacity oak lid that can be custom fitted to existing stainless-steel, concrete, or other material tanks, and fitted with an exterior air bladder gasket which allows the lid to float on top of the liquid to prevent airspace, fitted with an airlock to allow gas to escape, and to be pressurized so that no air can get in. While similar stainless lids exist in the marketplace, there are no similar oak lids yet available, nor has there been a previous patent application for a tank lid strategically constructed in this manner.
Claims1
What is claimed is a composite oak and stainless-steel variable capacity tank lid, to which an airlock and a gasket made of appropriate liquid-resistant material is attached and connected to an air pump by tube.
Dependencies are inferred from the claim text.