Helical strain relief device

- Surmodics, Inc.
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Description

FIG. 1 is a top left perspective view of a helical strain relief device.

FIG. 2 is a front elevation view of the helical strain relief device.

FIG. 3 is a back elevation view of the helical strain relief device.

FIG. 4 is a right elevation view of the helical strain relief device.

FIG. 5 is a left elevation view of the helical strain relief device.

FIG. 6 is a top plan view of the helical strain relief device; and,

FIG. 7 is a bottom plan view of the helical strain relief device.

The broken lines shown represent the portions of the helical strain relief device that form no part of the claimed design.

Claims

The ornamental design for a helical strain relief device, as shown and described.

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Patent History
Patent number: D940080
Type: Grant
Filed: Feb 28, 2020
Date of Patent: Jan 4, 2022
Assignee: Surmodics, Inc. (Eden Prairie, MN)
Inventor: Karl Ganske (Edina, MN)
Primary Examiner: Derrick E Holland
Application Number: 29/726,126