Jacket for the personal protection of an infantryman

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5950237
SERIAL NO

08886151

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The disclosed jacket comprises a layer that is discreet with respect to the visible and infrared frequencies, having a specified thickness, with a specified dielectric permittivity and emissivity close to 1 for the infrared frequency bands considered; a resistive layer, with an electrical resistivity and thickness that are determined so that the inverse of their product gives a specified resistance; a layer of dielectric material with a specified thickness and a specified dielectric permittivity; and a conductive layer with electrical conductivity determined so that it is considered as a reflective plane for the radar frequencies considered.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
THOMSON-CSFPARIS199

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berginc, Gerard Thiais, FR 5 16
Micheron, Francedillaois Gif Sur Yvette, FR 5 19
Normand, Frank Les Molieres, FR 1 6

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Thomson-CGR (1)
* 4856042 Diaphragm for electromagnet radiation beam and its use in a collimation device for this beam 11 1987
 
Hotchkiss-Brandt Sogeme H.B.S. (1)
* 4440388 Apparatus for stacking thin flexible objects 21 1981
 
Ten Incorporated, (1)
* 5708435 Multilayer wave absorber 5 1996
 
DORNIER GMBH (1)
* 5003311 Fiber composite with layers matched to peak radar wave attenuation 12 1987
 
AMERICAN INSTITUTE OF CRIMINOLOGY (1)
* 5472769 Soft body armor material with enhanced puncture resistance comprising at least one continuous fabric having knit portions and integrally woven hinge portions 53 1993
 
Thomson-CSF (30)
* 4369391 Pressure-sensing transducer device having a piezoelectric polymer element and a method of fabrication of said device 23 1980
* 4354134 Piezoelectric acceleration pickup with a polymer transducer member 12 1980
* 4345359 Process for manufacturing a piezoelectric transducer made from a polymer material 17 1980
* 4327153 Composite piezoelectric material in the form of a film and a method of fabrication of said material 26 1980
* 4400634 Bimorph transducer made from polymer material 52 1980
* 4368386 Liquid-crystal image converter device 17 1981
* 4401911 Active suspension piezoelectric polymer transducer 45 1981
* 4403382 Process for manufacturing electromechanical transducers using at least one polymer film 13 1981
* 4384394 Method of manufacturing a piezoelectric transducer device 57 1981
* 4427609 Process for producing piezoelectric polymer films 19 1981
* 4419598 Piezoelectrically controlled piezoresistor 19 1981
* 4419599 Piezoelectric transducer made from a polymer material and process for manufacturing same 8 1982
* 4535205 Electroacoustic transducer of the piezoelectric polymer type 24 1982
* 4500377 Process for the production of a block of piezoelectric macromolecular material 13 1982
* 4508668 Method of fabrication of piezoelectric polymer transducers by forging 11 1983
* 4518555 Manufacturing an active suspension electromechanical transducer 39 1983
* 4521322 Process for manufacturing a piezo- or pyroelectric polymer material comprising a cross-linking step 14 1983
* 4607145 Electroacoustic transducer with a piezoelectric diaphragm 27 1984
* 4649312 Reinforced piezoelectric transducer and pressure sensor using such a transducer 34 1985
* 4670074 Piezoelectric polymer transducer and process of manufacturing the same 23 1985
* 4734228 Process and device for preparing a piezoelectric material 12 1986
* 4708989 Polymer based dielectric material with high dielectric permittivity 8 1986
* 4782227 Image sensor with memory 7 1987
* 4818877 Memory display system 7 1987
* 4812647 Optical addressing device and its use in electro-optical imaging devices 6 1987
* 4818857 Electrostatic image sensor having an electret which polarizes a photoconductive layer 16 1987
* 4945916 Optical device for the simultaneous detection of heart and respiratory movements 46 1987
* 4873455 Programmable ferroelectric polymer neural network 32 1988
* 5214716 Device for the recognition of sequences in a multidimensional signal 7 1991
* 5627374 Static infrared panoramic watching device with multiple matrix detectors 2 1995
 
Thomson Consumer Electronics (1)
* 5440400 Device for programming of recording by reference signals recognition 14 1994
 
TECHNICAL PRODUCTS GROUP, INC. (1)
* 4442162 Chemical and biological resistant material and method of fabricating same 32 1981
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (2)
* 6266824 Head shield 5 2000
* 9362618 Radio frequency shielded clothing 0 2013
 
SACHTLER GMBH 7 CO., KG (1)
* 2006/0099,431 Infrared-reflecting covering material 3 2003
 
INSTITUT D'OPTIQUE (1)
8655017 Method for identifying a scene from multiple wavelength polarized images 0 2010
 
The United States of America as represented by the Secretary of the Navy (1)
7921757 Body armor with electrical power supply 2 2009
 
W. L. GORE & ASSOCIATES, INC. (1)
8918919 Infrared-reflecting covering material 0 2003
 
THALES (2)
8228584 Passive optical limiter having nonlinear material 0 2010
* 2010/0213,356 Passive Optical Limiter Having Nonlinear Material 2 2010
 
NV BEKAERT SA (1)
* 2007/0136,920 Ballistic resistant pad with metal cord 0 2004
* Cited By Examiner