Helmet retention system

- GENTEX CORPORATION
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Description

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left-side elevational view thereof; and,

FIG. 5 is a right-side elevational view thereof.

The broken lines immediately adjacent the shaded areas represent the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines 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: D875322
Type: Grant
Filed: May 28, 2019
Date of Patent: Feb 11, 2020
Assignee: GENTEX CORPORATION (Simpson, PA)
Inventors: John A. Hovan (Forest City, PA), Joseph Slivinski (Peckville, PA), Jillian Haldaman (Bath, PA)
Primary Examiner: Randall H Gholson
Application Number: 29/692,685
Classifications
Current U.S. Class: Element Or Attachment (D29/122)