US Patent 7789453 Trailer keel

Patent 7789453 was granted and assigned to Vanguard National Trailer on September, 2010 by the United States Patent and Trademark Office.

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Edits on 31 Oct, 2023

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Golden AI

edited on 31 Oct, 2023

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Patent abstract

A trailer fairing for reducing aerodynamic drag from trailer landing gear and/or wheel assembly is disclosed. The fairing may be directly connected to the forward facing structural supports of the landing gear, and an air tank may be located between the fairing and the cargo storage area. A single fairing may be used to reduce the drag from both the trailer landing gear and wheel assembly. The fairing may include a tapered front section and/or a rear section. The fairing may have rounded, oval, angled, and/or tapered sections. A plurality of fairings may also be used.

Edits on 18 Sep, 2023

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Golden AI

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Patent Inventor Names

Keith Wallace0

Mark A. Roush0

Edits on 25 May, 2023

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