Invention Grant
US08278617B2 Cargo shipment security enclosure, method, system, and method of making
失效
货物运输安全防护罩，方法，系统和制造方法
- Patent Title: Cargo shipment security enclosure, method, system, and method of making
- Patent Title (中): 货物运输安全防护罩，方法，系统和制造方法
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Application No.: US13083189Application Date: 2011-04-08
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Publication No.: US08278617B2Publication Date: 2012-10-02
- Inventor: Jeffrey J. Garfinkle , John P. Lock
- Applicant: Jeffrey J. Garfinkle , John P. Lock
- Applicant Address: US MA Cambridge
- Assignee: Sentina, Inc.
- Current Assignee: Sentina, Inc.
- Current Assignee Address: US MA Cambridge
- Agency: Morse, Barnes-Brown & Pendleton, P.C.
- Agent Sean D. Detweiler, Esq.
- Main IPC: G01N1/24
- IPC: G01N1/24 ; G01N35/10 ; H05H3/00
Abstract:
A cargo shipment security system includes a flexible body configured to completely enclose and contain cargo within an internal environment having a predetermined pressure. The system includes a sealable vacuum port disposed on and through the body and configured to couple with a vacuum source for creating a vacuum within the internal environment. The system includes one or more sealable ports disposed on and through the body, positioned to cause a turbulent flow through a predetermined volume of the internal environment of the body when the vacuum source is applied at the vacuum port and fluid is caused to enter the internal environment. The system includes one or more detectors positioned to intercept fluid flowing from the internal environment to an external environment outside the body, in such a way as to enable detection of the presence of a substance exiting from the internal environment.
Public/Granted literature
- US20110253887A1 CARGO SHIPMENT SECURITY ENCLOSURE, METHOD, SYSTEM, AND METHOD OF MAKING Public/Granted day:2011-10-20
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