Sign up
Matches 1 - 50 out of 237 1 2 3 4 5 >


Match Document Document Title
8850949 Safety door for classrooms and the like  
A door safety shield that completely overlies a door having a frame and a doorknob, replaceabley and slidably attaches to the frame of the door and not the door so as to eliminate damage to the...
8850946 Armor having prismatic, tesselated core  
An armor includes a core that, in turn, includes a first layer of prismatic elements arranged in a tessellated fashion and a second layer of prismatic elements arranged in a tessellated fashion....
8776662 Multi-functional body armor  
A flexible, multi-functional, multi-ply material mix and device, capable of providing ballistic protection are herein presented. The device and material herein presented provide multiple electronic...
8734941 Use of chemical admixtures as promotors, recovery agents  
The present invention is directed to an energy absorption system for absorbing mechanical impact energy using one or more chemicals for promoting absorption of a liquid, and optionally including...
8720724 Protective cover assembly for electronics  
A mechanism is provided for physically protecting an interface on an electronic device having first and second protrusions, each having a surface. The mechanism includes first and second clamping...
8677790 Security enclosure and associated method  
A security enclosure that may include at least three supports with each support secured to a surface, at least two panels with each panel installed between adjacent ones of the supports, and a...
8667879 Multilayer backing materials for composite armor  
A multilayer backing composite for armor plate systems. One embodiment provides a ceramic layer and a bonded multilayer backing layer bonded to the ceramic layer. The backing layer can be formed...
8578866 Container for storing objects, and an absorber element for such a container  
The invention relates to a container for storing objects to be protected from unauthorized access, particularly an automatic teller, vault (1), safe or security cabinet, comprising a housing (2)...
8555794 Casing  
The fusion of a side wall may be made difficult by using a fusion-resistant material having light weight. Provided is a casing including a side wall having a multi-layer structure. In the casing,...
8534207 Security cassette, security container, and security system  
The invention relates to a security box (100) for valuable objects (1) which can be received in a receiving element. Said security box comprises a protection device (110) for the valuable objects...
8505432 Multilayer backing materials for composite armor  
A multilayer backing composite for armor plate systems. One embodiment provides a ceramic layer and a bonded multilayer backing layer bonded to the ceramic layer. The backing layer can be formed...
8495946 Camouflage utilizing nano-optical arrays embedded in carbon matrix  
A camouflage material comprising an electromagnetic energy (EME) absorbing layer comprising an array of carbon nanotubes and a plurality of energy transmitting elements embedded within the...
8464479 Structural system with high absorption capacity to impactive and impulsive loads  
A structural system that is capable of absorbing high impactive and impulsive loads comprises of the following elements: (a) Main Structure: should be one of certain types of structures such as:...
8424473 Blast energy absorbing security door panel  
Methods and apparatus are provided for a blast resistant door assembly having a front surface exposed to potential explosive attack, the door assembly comprising a stack of alternating front and...
8413564 Portable vented suppressive shield for protective tactical emplacement over suspected explosive devices  
A portable protective shield for an IED or other suspected explosive devices includes a plurality of toroidal rings clamped between a lid and a base of the shield. The device is capable of...
8291657 Ballistic/blast resistant window assembly  
An attack-resistant window assembly that can be easily maintained without requiring the use of tools. The attack-resistant window assembly includes a slidable plate for securing the...
8234965 Armor plate  
An armor plate for use in the ballistic protection of a structure against projectiles incoming from an expected threat direction, the plate having an outer face facing the threat direction and...
8234967 Portable protection device  
A portable protection system including a selectively collapsible truss for supporting a protection member. The truss is movable between a collapsed position and an expanded position. The protection...
8161710 Projectile-resistant wall structure with internal bag  
A wall structure and a method for constructing the wall of a building provide protection for inhabitants of the building against ballistic projectiles impacting the wall. The wall structure...
8156708 Modular system for containment of fragments and diffusion of gases from explosion  
A system of gravel modules to be used atop a room or other enclosure in which there is a threat of explosion. Each module has a rigid metal box frame, which contains a two layers of gravel. The...
8117973 Telescopic security box system  
A front component has top and bottom panels separated by a height. Left and right side panels are separated by a width. A rear opening and parallel front openings are separated by a depth. A rear...
8091204 Method for producing metallically encapsulated ceramic armor  
A method for the manufacture of metallically encapsulated ceramic armor through the use of low pressure processing methods in autoclave furnaces or brazing furnaces.
8091464 Shaped charge resistant protective shield  
In one embodiment, a protective armor system includes first and second armor layers separated by a gap. The second armor layer has a hardness that is less the first armor layer. The protective...
8087143 Method for producing armor through metallic encapsulation of a ceramic core  
A method for the manufacture through diffusion bonding of metallically encapsulated ceramic armor providing enhanced ballistic efficiency and physical durability.
8069770 Modular spaced armor assembly  
A method and device for protecting a surface. The device includes modular spaced armor assemblies having a ceramic face plate, a composite backing plate, and a lightweight low-density module...
8069769 Portable protection device  
A portable protection system including a selectively collapsible truss for supporting a protection member. The truss is movable between a collapsed position and an expanded position. The protection...
8061257 Cement based armor panel system  
A cementitious armor panel assembly including cementitious armor panel with ballistic and blast resistant properties attached to a frame structure to produce a protective structure. The...
8037804 Dynamic armor  
Methods and apparatus for ballistic shielding and protective armor; and more particularly, representative and exemplary embodiments of the present invention generally relate to improved methods and...
7971516 Portable ballistic shield  
A portable ballistic shield is disclosed. The portable ballistic shield is contoured to conform to an individual's body and may be integrated with a rucksack and frame to provide protection to the...
7963204 Stressed skin tiled vehicle armor  
Vehicle armor includes a body panel of the vehicle having a stressed skin construction with an inside surface and an outside surface. A liner overlies the inside surface of the body panel and a...
7934444 Portable protection device  
A portable protection system including a selectively collapsible truss for supporting a protection member. The truss is movable between a collapsed position and an expanded position. The protection...
7930966 Spaced lightweight composite armor  
Lightweight, ballistic resistant articles are provided. More particularly, armor structures incorporating two or more spaced apart, ballistic resistant panels, having superior impact and ballistic...
7926407 Armor shielding  
A shield for shielding structures, vehicles and personnel from a projectile and/or an explosive blast generally includes a substantially planar shield plate adapted for attachment to a structure to...
7918167 Extremely rapid reversible barrier and formation method  
Barriers and methods of obstructing apertures. One embodiment provides a temporary barrier that includes a bag, a fluid source, and a shear thickening fluid. The bag is made of fabric and can...
7895798 Structural system with high absorption capacity to impactive and impulsive loads  
A structural system that is capable of absorbing high impactive and impulsive loads comprises of the following elements: (a) Main Structure: should be one of certain types of structures such as:...
7882776 Vehicle armor incorporating grid with carbon fibers  
Armor for a vehicle comprises a grid of bars, at least the majority of the bars being formed from carbon fiber. The carbon fiber bars may be pultruded and some of the bars may be metallic.
7762175 Spaced lightweight composite armor  
Lightweight, ballistic resistant articles are provided. More particularly, armor structures incorporating two or more spaced apart, ballistic resistant panels, having superior impact and ballistic...
7712408 Methods and apparatus for personal safety  
A personal safety device for protection from a firearm attack includes a conventional accessory item adapted for use other than as a personal safety device and a bullet resistant panel that is...
7578103 Structural system with high absorption capacity to impactive and impulsive loads  
A structural system that is capable of absorbing high impactive and impulsive loads comprises of the following elements: (a) Main Structure: should be one of certain types of structures such as:...
7523693 Composite laminated armor structure  
The invention provides a composite laminated armor structure for absorbing and dissipating kinetic energy from a projectile fired at the armor structure. The armor structure is low in volume and...
7500422 Modular functional star-disc system  
A modular construction system that can be used to construct a variety of structural units including armor shields for vehicles or personnel, energy generating grids, thermal insulating or...
7465500 Lightweight protector against micrometeoroids and orbital debris (MMOD) impact using foam substances  
Methods and apparatus are provided for a shield to protect a surface from the impact of hyper-velocity projectiles. The apparatus comprises a foam material that is configured to cover the surface...
7415806 Ballistic abatement barrier method and system  
A modular ballistic abatement barrier system (10) includes a first corrugated panel (12) having at least one aperture (13), a second corrugated panel (16) having at least one aperture (17), and a...
7331270 Pultruded non-metallic damage-tolerant hard ballistic laminate and method of manufacture thereof  
A lightweight and highly effective armor in which engineered ballistic broad goods are encased in exacting alignment within a specialized housing, composed of a polymeric composite, which is...
7246471 Modular assault course  
A panel for field erecting an assault course with the panel supporting a bullet retaining member on at least one face with the panel erectable on a base member and securable to similar or identical...
7236085 Lock with remotely activated lockout feature  
A method for controlling access to a storage unit owned by an owner, wherein a renter has access to the storage unit unless the owner receives the legal right to deny the renter access to the...
7216576 Trampoline responsive armor panel  
An armor panel for defeating a projectile strike including (a) a substantially planar core structure having spaced, generally parallel-planar strike and opposite faces, and elongate,...
7165767 Automated banking machine currency dispenser modules  
Dispenser modules include structure permitting their securement in stacked and aligned relation. The dispenser modules can contain sheet media such as notes and other items. The dispenser modules...
7134243 Blast resistant window framework and elements thereof  
There is described a profiled sash section for a window sash holding a window pane and intended for being installed in an outer frame of a blast resistant window. The sash section includes a main...
7124675 Portable ballistic shield and shooting platform for police and military personnel  
A portable ballistic shield for use by civilian and military SWAT teams that provides both mobile and stationary cover, protection and a shooting platform for sniper and observer teams deployed...
Matches 1 - 50 out of 237 1 2 3 4 5 >