Double helix antenna

- MEDICAL ENERGETICS LTD.
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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
6239760 May 29, 2001 Van Voorhies
6552530 April 22, 2003 Vaiser
6593900 July 15, 2003 Craven
8749333 June 10, 2014 Schmidt
20120223800 September 6, 2012 Schmidt
20130192129 August 1, 2013 Schmidt
20130211181 August 15, 2013 Schmidt
Patent History
Patent number: D758356
Type: Grant
Filed: Jun 24, 2015
Date of Patent: Jun 7, 2016
Assignee: MEDICAL ENERGETICS LTD. (Galway)
Inventor: David Schmidt (San Diego, CA)
Primary Examiner: John Windmuller
Application Number: 29/531,272
Classifications
Current U.S. Class: Antenna Or Component Thereof (27) (D14/230)