Helmet retention system

- GENTEX CORPORATION
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Description

FIG. 1 is a front perspective view of a nape for a helmet retention system in accordance with our new design;

FIG. 2 is a front elevational view of the nape shown in FIG. 1;

FIG. 3 is a rear elevational view of the nape shown in FIG. 1;

FIG. 4 is a right-side elevational view of the nape shown in FIG. 1;

FIG. 5 is a left-side elevational view of the nape shown in FIG. 1;

FIG. 6 is a top plan view of the nape shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the nape shown in FIG. 1.

The broken lines shown in the drawings represent portions of the helmet retention system that form no part of the claimed design.

Claims

The ornamental design for a helmet retention system, as shown and described.

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Patent History
Patent number: D810362
Type: Grant
Filed: Mar 24, 2015
Date of Patent: Feb 13, 2018
Assignee: GENTEX CORPORATION (Simpson, PA)
Inventors: John A. Hovan (Forest City, PA), Joseph Slivinski (Peckville, PA), Jillian Haldaman (Bath, PA)
Primary Examiner: Randall Gholson
Application Number: 29/521,510
Classifications
Current U.S. Class: Element Or Attachment (D29/122)