Lightning protection covering

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Authors
Martin, Billy Marvin
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Issue Date
2022-12-29
Type
Patent
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Citation
Martin, B.M., inventors; Wichita State University, assignee. Lightning protection covering. United States patent US 20220412319 A1. 2022, December 29.
Abstract

A protective covering can protect a surface of a composite article from lightning strikes, wherein the surface includes at least one grounding connection. The covering includes a conductive sheet formed from electrically conductive material configured to be affixed to the composite article over a portion of the surface adjacent the grounding connection; and a perforated overlaminate sheet comprising a dielectric material configured to be affixed to the composite article over the conductive sheet. The perforated overlaminate sheet distributes electrical current of the lighting strikes over an area of the protective covering.

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Description
WSU inventor: Billy Marvin Martin, NIAR
Application No: 17/929168 filed September 1, 2022. Patent No: US 20220412319 A1 granted December 29, 2022.
Publisher
United States Patent and Trademark Office
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