GB2393387B - Safety shield - Google Patents

Safety shield

Info

Publication number
GB2393387B
GB2393387B GB0328802A GB0328802A GB2393387B GB 2393387 B GB2393387 B GB 2393387B GB 0328802 A GB0328802 A GB 0328802A GB 0328802 A GB0328802 A GB 0328802A GB 2393387 B GB2393387 B GB 2393387B
Authority
GB
United Kingdom
Prior art keywords
safety shield
shield
safety
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.)
Expired - Fee Related
Application number
GB0328802A
Other versions
GB0328802D0 (en
GB2393387A (en
Inventor
Lance Harold Rayner
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.)
Individual
Original Assignee
Individual
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 GB0112282A external-priority patent/GB0112282D0/en
Priority claimed from GB0203859A external-priority patent/GB0203859D0/en
Application filed by Individual filed Critical Individual
Publication of GB0328802D0 publication Critical patent/GB0328802D0/en
Publication of GB2393387A publication Critical patent/GB2393387A/en
Application granted granted Critical
Publication of GB2393387B publication Critical patent/GB2393387B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/245—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
GB0328802A 2001-05-19 2002-05-16 Safety shield Expired - Fee Related GB2393387B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0112282A GB0112282D0 (en) 2001-05-19 2001-05-19 Safety shield
GB0120361A GB0120361D0 (en) 2001-05-19 2001-08-22 Safety shield
GB0203859A GB0203859D0 (en) 2001-05-19 2002-02-19 Safety shield
PCT/GB2002/002282 WO2002095867A1 (en) 2001-05-19 2002-05-16 Safety shield

Publications (3)

Publication Number Publication Date
GB0328802D0 GB0328802D0 (en) 2004-01-14
GB2393387A GB2393387A (en) 2004-03-31
GB2393387B true GB2393387B (en) 2005-05-04

Family

ID=27256174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0328802A Expired - Fee Related GB2393387B (en) 2001-05-19 2002-05-16 Safety shield

Country Status (3)

Country Link
EP (1) EP1393408A1 (en)
GB (1) GB2393387B (en)
WO (1) WO2002095867A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2222789B1 (en) * 2002-12-19 2006-04-01 Jose Luis De La Torre Barreiro PASSIVE SIGNAL PASSIVE REFLECTOR.
ES1064100Y (en) * 2006-11-06 2007-05-01 Varo Maria Passas COVER FOR ELECTROMAGNETIC RADIATION ISSUING DEVICES
FR2937826B1 (en) * 2008-10-23 2016-05-13 Dephasium DEVICE FOR BIOLOGICAL PROTECTION AGAINST ELECTROMAGNETIC WAVES EMITTED BY A MOBILE TELEPHONE
CN101800354B (en) 2008-11-06 2015-03-11 庞研究有限公司 Antenna embedded in battery, wireless device and intelligent housing of wireless device
US8214003B2 (en) 2009-03-13 2012-07-03 Pong Research Corporation RF radiation redirection away from portable communication device user
US9172134B2 (en) 2008-11-06 2015-10-27 Antenna79, Inc. Protective cover for a wireless device
US8957813B2 (en) 2009-03-13 2015-02-17 Pong Research Corporation External case for redistribution of RF radiation away from wireless communication device user and wireless communication device incorporating RF radiation redistribution elements
FR2959384B1 (en) * 2010-04-21 2012-04-13 Dephasium DEVICE FOR PROTECTION AGAINST ELECTROMAGNETIC WAVES
US9838060B2 (en) 2011-11-02 2017-12-05 Antenna79, Inc. Protective cover for a wireless device
US8767992B2 (en) 2011-12-30 2014-07-01 Gary A. Lester, JR. Mobile media device case/attachment for providing passive acoustic boosting
US9258395B2 (en) * 2012-10-13 2016-02-09 Lifewave, Inc. Caduceus-style coil for reduction of radiation and production of longitudinal waves

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316073A1 (en) * 1993-05-13 1994-11-17 Hager Klaus Dipl Volksw Mobile radio device with radiation protection
EP0805562A2 (en) * 1996-04-29 1997-11-05 Siemens Business Communication Systems, Inc. Radio-frequency hearing aid protector for wireless communications products
GB2322080A (en) * 1998-02-11 1998-08-19 Robin Andrew Cap for protection during use of a mobile telephone
DE29812411U1 (en) * 1998-07-13 1998-10-08 Yu Michael Shielding device against the electromagnetic waves from wire and mobile phones
EP0915572A1 (en) * 1997-10-24 1999-05-12 Nett Enterprises Limited Shielding system for mobile and radio telephones
WO2001003313A1 (en) * 1999-07-06 2001-01-11 Carillo Juan C Jr Device for radiation shielding of wireless transmit/receive electronic equipment
GB2363003A (en) * 2000-03-11 2001-12-05 Alan Abraham Deal An anti-radiation shield

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316073A1 (en) * 1993-05-13 1994-11-17 Hager Klaus Dipl Volksw Mobile radio device with radiation protection
EP0805562A2 (en) * 1996-04-29 1997-11-05 Siemens Business Communication Systems, Inc. Radio-frequency hearing aid protector for wireless communications products
EP0915572A1 (en) * 1997-10-24 1999-05-12 Nett Enterprises Limited Shielding system for mobile and radio telephones
GB2322080A (en) * 1998-02-11 1998-08-19 Robin Andrew Cap for protection during use of a mobile telephone
DE29812411U1 (en) * 1998-07-13 1998-10-08 Yu Michael Shielding device against the electromagnetic waves from wire and mobile phones
WO2001003313A1 (en) * 1999-07-06 2001-01-11 Carillo Juan C Jr Device for radiation shielding of wireless transmit/receive electronic equipment
GB2363003A (en) * 2000-03-11 2001-12-05 Alan Abraham Deal An anti-radiation shield

Also Published As

Publication number Publication date
GB0328802D0 (en) 2004-01-14
WO2002095867A1 (en) 2002-11-28
GB2393387A (en) 2004-03-31
EP1393408A1 (en) 2004-03-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150516