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公开(公告)号：US08967486B2
公开(公告)日：2015-03-03
申请号：US13546476
申请日：2012-07-11
IPC分类号： G06K19/06
CPC分类号： G06K19/047 , E05B73/0017 , G06K19/07749 , G08B13/2417 , G08B13/2434 , Y10T29/49826
摘要： A radio frequency identification, RFID, security system tag is provided. The tag includes an RFID element and a first housing portion. The first housing portion defines an interior and an opening. The interior of the first housing portion includes an inner periphery and a shelf disposed about at least a portion of the inner periphery. The interior of the first housing portion also includes a plurality of protrusions in which the plurality of protrusions extend outwardly from the shelf toward the opening. The RFID element is disposed at least in part on the plurality of protrusions.
摘要翻译： 提供射频识别，RFID，安全系统标签。 标签包括RFID元件和第一壳体部分。 第一壳体部分限定内部和开口。 第一壳体部分的内部包括围绕内周的至少一部分设置的内周和搁板。 第一壳体部分的内部还包括多个突起，其中多个突起从搁架朝向开口向外延伸。 RFID元件至少部分地设置在多个突起上。
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公开(公告)号：US10339776B2
公开(公告)日：2019-07-02
申请号：US15812929
申请日：2017-11-14
摘要： Systems and methods for making a marker. The methods comprise: disposing a resonator with a flat planar cross-sectional profile in a cavity formed in a first substrate partially defining a marker housing; sealing the cavity using a second substrate; placing a first bias element adjacent to the second substrate so that the resonator will be biased by the first bias element when the marker is in use to oscillate at a frequency of a received transmit burst; and using a physical structure in the cavity or a magnetic field passing through the cavity to reduce frictional forces between the resonator and at least the second substrate.
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公开(公告)号：US20190147714A1
公开(公告)日：2019-05-16
申请号：US15812929
申请日：2017-11-14
CPC分类号： G08B13/2442 , G08B13/244 , H03H3/06 , H03H9/22
摘要： Systems and methods for making a marker. The methods comprise: disposing a resonator with a flat planar cross-sectional profile in a cavity formed in a first substrate partially defining a marker housing; sealing the cavity using a second substrate; placing a first bias element adjacent to the second substrate so that the resonator will be biased by the first bias element when the marker is in use to oscillate at a frequency of a received transmit burst; and using a physical structure in the cavity or a magnetic field passing through the cavity to reduce frictional forces between the resonator and at least the second substrate.
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公开(公告)号：US11624212B2
公开(公告)日：2023-04-11
申请号：US16738847
申请日：2020-01-09
申请人： Gopal Chandramowle
发明人： Gopal Chandramowle
摘要： Systems and methods for operating a security tag. The methods comprise: causing a plunger of the security tag to engage a latch of the security tag; preventing, by an anti-defeat structure of the security tag, a disengagement between the plunger and the latch when an impact force is applied to the security tag; and allowing, by the anti-defeat structure, the plunger to disengage the latch when a magnetic field is applied to the security tag.
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公开(公告)号：USD833899S1
公开(公告)日：2018-11-20
申请号：US29582836
申请日：2016-10-31
申请人： Randy Zirk , Gopal Chandramowle
设计人： Randy Zirk , Gopal Chandramowle
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公开(公告)号：US20200256093A1
公开(公告)日：2020-08-13
申请号：US16738847
申请日：2020-01-09
申请人： Gopal Chandramowle
发明人： Gopal Chandramowle
摘要： Systems and methods for operating a security tag. The methods comprise: causing a plunger of the security tag to engage a latch of the security tag; preventing, by an anti-defeat structure of the security tag, a disengagement between the plunger and the latch when an impact force is applied to the security tag; and allowing, by the anti-defeat structure, the plunger to disengage the latch when a magnetic field is applied to the security tag.
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公开(公告)号：USD743286S1
公开(公告)日：2015-11-17
申请号：US29502470
申请日：2014-09-16
申请人： Gopal Chandramowle , Randy Zirk
设计人： Gopal Chandramowle , Randy Zirk
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公开(公告)号：US08978427B2
公开(公告)日：2015-03-17
申请号：US14072454
申请日：2013-11-05
申请人： Wing Kei Ho , Gopal Chandramowle
发明人： Wing Kei Ho , Gopal Chandramowle
CPC分类号： E05B73/0017 , E05B73/0005 , E05B73/0052 , E05B2047/0093 , Y10T70/40 , Y10T70/435 , Y10T70/483 , Y10T70/5004
摘要： Security tag includes a housing and a movable locking element. A latch within the housing is resiliently biased toward the movable locking element and movable responsive to a magnetic field between a locked position and an unlocked position. A guide structure is arranged to constrain movement of the latch. The latch and the guide structure are cooperatively arranged to ensure an engagement that will disrupt a motion trajectory of the latch occurring when the housing is subjected to a physical impact. Consequently, the latch is selectively inhibited from moving fully from the locked position to the unlocked position when the housing is subjected to the physical impact.
摘要翻译： 安全标签包括壳体和可动锁定元件。 壳体内的闩锁弹性地朝向可移动锁定元件偏置，并且响应于锁定位置和解锁位置之间的磁场而移动。 布置引导结构以约束闩锁的运动。 闩锁和引导结构协同地布置以确保当壳体经受物理冲击时发生的闩锁的运动轨迹的接合。 因此，当壳体受到物理冲击时，闩锁被选择性地禁止从锁定位置完全移动到解锁位置。
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公开(公告)号：US09418524B2
公开(公告)日：2016-08-16
申请号：US14487311
申请日：2014-09-16
申请人： Randy Zirk , Gopal Chandramowle , Nen-Chin Liu
发明人： Randy Zirk , Gopal Chandramowle , Nen-Chin Liu
IPC分类号： G08B13/24 , H01P11/00 , H01P7/06 , G06K19/077
CPC分类号： G08B13/2434 , G06K19/07728 , G08B13/244 , H01P7/06 , H01P11/008 , Y10T29/49002 , Y10T29/49018
摘要： Systems (100) and methods (600, 1800) for making a marker. The methods comprise: obtaining a resonator material which has been annealed under a tensile force selected to provide a maximum resonant amplitude at a bias field; providing by a bias material of the marker an operating bias field with a value less than a value of the bias field; forming a first housing portion from a flexible material so as to have a planar shape; and forming a second housing portion from the flexible material so as to comprise a cavity in which the resonator and bias materials can be housed when the second housing portion is coupled to the first housing portion. The cavity is defined by two opposing short sidewalls, two opposing elongate sidewalls (OESW) and a bottom sidewall. Each of OESW is stiffened by forming a plurality of first stiffener edge features along an exterior surface thereof.
摘要翻译： 用于制作标记的系统（100）和方法（600,1800）。 所述方法包括：获得已经在被选择为在偏置场提供最大谐振幅度的张力下退火的谐振器材料; 通过所述标记的偏置材料提供具有小于所述偏置场的值的值的操作偏置场; 从柔性材料形成第一壳体部分以具有平面形状; 以及从所述柔性材料形成第二壳体部分，以便包括空腔，当所述第二壳体部分联接到所述第一壳体部分时，所述谐振器和所述偏置材料可容纳在所述空腔中。 空腔由两个相对的短侧壁，两个相对的细长侧壁（OESW）和底侧壁限定。 每个OESW通过沿着其外表面形成多个第一加强件边缘特征来加强。
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公开(公告)号：US20150356842A1
公开(公告)日：2015-12-10
申请号：US14487311
申请日：2014-09-16
申请人： Randy Zirk , Gopal Chandramowle , Nen-Chin Liu
发明人： Randy Zirk , Gopal Chandramowle , Nen-Chin Liu
CPC分类号： G08B13/2434 , G06K19/07728 , G08B13/244 , H01P7/06 , H01P11/008 , Y10T29/49002 , Y10T29/49018
摘要： Systems (100) and methods (600, 1800) for making a marker. The methods comprise: obtaining a resonator material which has been annealed under a tensile force selected to provide a maximum resonant amplitude at a bias field; providing by a bias material of the marker an operating bias field with a value less than a value of the bias field; forming a first housing portion from a flexible material so as to have a planar shape; and forming a second housing portion from the flexible material so as to comprise a cavity in which the resonator and bias materials can be housed when the second housing portion is coupled to the first housing portion. The cavity is defined by two opposing short sidewalls, two opposing elongate sidewalls (OESW) and a bottom sidewall. Each of OESW is stiffened by forming a plurality of first stiffener edge features along an exterior surface thereof.
摘要翻译： 用于制作标记的系统（100）和方法（600,1800）。 所述方法包括：获得已经在被选择为在偏置场提供最大谐振幅度的张力下退火的谐振器材料; 通过所述标记的偏置材料提供具有小于所述偏置场的值的值的操作偏置场; 从柔性材料形成第一壳体部分以具有平面形状; 以及从所述柔性材料形成第二壳体部分，以便包括空腔，当所述第二壳体部分联接到所述第一壳体部分时，所述谐振器和所述偏置材料可容纳在所述空腔中。 空腔由两个相对的短侧壁，两个相对的细长侧壁（OESW）和底侧壁限定。 每个OESW通过沿着其外表面形成多个第一加强件边缘特征来加强。
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