USD758356S1 - Double helix antenna - Google Patents

Double helix antenna Download PDF

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Publication number
USD758356S1
USD758356S1 US29/531,272 US201529531272F USD758356S US D758356 S1 USD758356 S1 US D758356S1 US 201529531272 F US201529531272 F US 201529531272F US D758356 S USD758356 S US D758356S
Authority
US
United States
Prior art keywords
double helix
helix antenna
antenna
double
view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/531,272
Inventor
David Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medical Energetics Ltd
Original Assignee
Medical Energetics Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US13/213,604 external-priority patent/US8653925B2/en
Application filed by Medical Energetics Ltd filed Critical Medical Energetics Ltd
Priority to US29/531,272 priority Critical patent/USD758356S1/en
Assigned to MEDICAL ENERGETICS LTD. reassignment MEDICAL ENERGETICS LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LIFEWAVE, INC.
Assigned to LIFEWAVE, INC. reassignment LIFEWAVE, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SCHMIDT, DAVID
Application granted granted Critical
Publication of USD758356S1 publication Critical patent/USD758356S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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 (1)

    CLAIM
  1. The ornamental design for a double helix antenna, as shown and described.
US29/531,272 2011-08-19 2015-06-24 Double helix antenna Active USD758356S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/531,272 USD758356S1 (en) 2011-08-19 2015-06-24 Double helix antenna

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/213,604 US8653925B2 (en) 2011-03-03 2011-08-19 Double helix conductor
US29/468,150 USD738358S1 (en) 2011-08-19 2013-09-26 Double helix antenna
US29/531,272 USD758356S1 (en) 2011-08-19 2015-06-24 Double helix antenna

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US29/468,150 Division USD738358S1 (en) 2011-08-19 2013-09-26 Double helix antenna

Publications (1)

Publication Number Publication Date
USD758356S1 true USD758356S1 (en) 2016-06-07

Family

ID=52569301

Family Applications (2)

Application Number Title Priority Date Filing Date
US29/468,150 Active USD738358S1 (en) 2011-08-19 2013-09-26 Double helix antenna
US29/531,272 Active USD758356S1 (en) 2011-08-19 2015-06-24 Double helix antenna

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US29/468,150 Active USD738358S1 (en) 2011-08-19 2013-09-26 Double helix antenna

Country Status (4)

Country Link
US (2) USD738358S1 (en)
JP (2) JP1516167S (en)
AU (2) AU354825S (en)
CA (1) CA155688S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11682841B2 (en) 2021-09-16 2023-06-20 Eagle Technology, Llc Communications device with helically wound conductive strip and related antenna devices and methods

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2035274A (en) 1932-01-12 1936-03-24 Bell Telephone Labor Inc Coaxial conductor system
US6239760B1 (en) * 1995-08-14 2001-05-29 Vortekx, Inc. Contrawound toroidal helical antenna
US6552530B1 (en) * 1997-10-14 2003-04-22 Hex Technology Holding Limited Super-toroidal electric and magnetic field generator/detector, and sample analyser and treatment apparatus using same
US6593900B1 (en) * 2002-03-04 2003-07-15 West Virginia University Flexible printed circuit board antenna
US20120223800A1 (en) 2011-03-03 2012-09-06 Lifewave, Inc. Double helix conductor
US20130192129A1 (en) 2012-01-27 2013-08-01 Lifewave, Inc. Agricultural Applications of a Double Helix Conductor
US20130211181A1 (en) 2012-02-13 2013-08-15 Lifewave, Inc. Health applications of a double helix conductor
US8749333B2 (en) 2012-04-26 2014-06-10 Lifewave, Inc. System configuration using a double helix conductor

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2035274A (en) 1932-01-12 1936-03-24 Bell Telephone Labor Inc Coaxial conductor system
US6239760B1 (en) * 1995-08-14 2001-05-29 Vortekx, Inc. Contrawound toroidal helical antenna
US6552530B1 (en) * 1997-10-14 2003-04-22 Hex Technology Holding Limited Super-toroidal electric and magnetic field generator/detector, and sample analyser and treatment apparatus using same
US6593900B1 (en) * 2002-03-04 2003-07-15 West Virginia University Flexible printed circuit board antenna
US20120223800A1 (en) 2011-03-03 2012-09-06 Lifewave, Inc. Double helix conductor
US20130192129A1 (en) 2012-01-27 2013-08-01 Lifewave, Inc. Agricultural Applications of a Double Helix Conductor
US20130211181A1 (en) 2012-02-13 2013-08-15 Lifewave, Inc. Health applications of a double helix conductor
US8749333B2 (en) 2012-04-26 2014-06-10 Lifewave, Inc. System configuration using a double helix conductor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11682841B2 (en) 2021-09-16 2023-06-20 Eagle Technology, Llc Communications device with helically wound conductive strip and related antenna devices and methods

Also Published As

Publication number Publication date
USD738358S1 (en) 2015-09-08
JP1516167S (en) 2015-01-26
JP1516166S (en) 2015-01-26
AU354825S (en) 2014-04-08
CA155688S (en) 2015-02-13
AU354824S (en) 2014-04-08

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