Double helix antenna

- LIFEWAVE, INC.
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Description

FIG. 1 is a perspective view of a double helix antenna.

FIG. 2 is a top view of the double helix antenna of which the bottom view is a mirror image; and,

FIG. 3 is a front view of the double helix antenna of which the rear view, left side view and right side view are mirror images thereof.

Claims

The ornamental design for a double helix antenna, as shown and described.

Referenced Cited
U.S. Patent Documents
2035274 March 1936 Mougey
8749333 June 10, 2014 Schmidt
20120223800 September 6, 2012 Schmidt
20130192129 August 1, 2013 Schmidt
20130211181 August 15, 2013 Schmidt
Patent History
Patent number: D738358
Type: Grant
Filed: Sep 26, 2013
Date of Patent: Sep 8, 2015
Assignee: LIFEWAVE, INC. (San Diego, CA)
Inventor: David Schmidt (San Diego, CA)
Primary Examiner: John Windmuller
Application Number: 29/468,150
Classifications
Current U.S. Class: Antenna Or Component Thereof (27) (D14/230)