Dumbbell base

- Nautilus, Inc.
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Description

FIG. 1 is a top perspective view of a dumbbell base.

FIG. 2 is a side elevational view of the dumbell base, the opposite side being a mirror image thereof.

FIG. 3 is an end elevational view of the dumbbell base, the opposite end being a mirror image thereof.

FIG. 4 is a top plan view of the dumbell base; and,

FIG. 5 is a bottom view of the dumbell base.

The broken lines illustrate portions of the Dumbbell Base which form no part of the claimed design.

Claims

The ornamental design for a dumbbell base, as shown and described.

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Patent History
Patent number: D639359
Type: Grant
Filed: Oct 1, 2010
Date of Patent: Jun 7, 2011
Assignee: Nautilus, Inc. (Vancouver, WA)
Inventor: Matthew Alan Rauwerdink (Portland, OR)
Primary Examiner: Susan E Krakower
Attorney: Klarquist Sparkman, LLP
Application Number: 29/376,163
Classifications
Current U.S. Class: Platform, Frame, Or Support (D21/686); Element Or Attachment (D21/694); D6/552