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2017
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Invention
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Door latch. A lockable spring-biased latchbolt in some embodiments of a door latch is manipulatab... |
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2015
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Invention
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Security systems having evasive sensors. Networks of cameras and/or other sensors enable a sensor... |
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2014
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Invention
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Hands-free gun-port door with seal. A blast and projectile resistant gun port is provided with bo... |
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Invention
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Mobile elevated building. A mobile elevated building assembly is configured to be compactly trans... |
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2013
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Invention
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Laser defense gun ports. Gun ports fitted to a wall of a building or vehicle each comprise an exp... |
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Invention
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Security barriers with automated reconnaissance. An intrusion delaying barrier includes primary a... |
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2012
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Invention
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Blast-resistant foundations. Blast-resistant foundations are presented that can be used to suppor... |
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2011
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Invention
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Method of protection with massive security barriers having tie-bars in tunnels. Barrier elements ... |
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Invention
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Gun ports. A gun port having a door with spaced-apart plates provides armor against ballistic wea... |
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2010
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Invention
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Diversity networks and methods for secure communications. Security systems may include sensing, n... |
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Invention
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Security systems with adaptive subsystems networked through barrier modules and armored building ... |
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Invention
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Global positioning systems and methods for asset and infrastructure protection. Security systems ... |
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Invention
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Autonomous and federated sensory subsystems and networks for security systems. Security systems m... |
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2009
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Invention
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Armored building modules and panels—installation and removal. Panels and their modules, such as f... |
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Invention
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Segmented massive security barriers having tie-bars in tunnels. Barrier elements provide security... |
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2006
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Invention
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Massive security barriers having tie-bars in tunnels. Barrier elements provide security from terr... |
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2005
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Invention
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Armored building modules and panels. Panels and their modules, such as for walls and roofs, are d... |
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2004
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Invention
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Cabled massive security barrier. Masses of composite material are coupled together by means of on... |
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Invention
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Massive security barrier. Barrier elements couple together into a longitudinal wall to provide se... |
