Deactivating device

Deactivating device for deactivating EAS dual status magnetic ta

Deactivating element for magnetic marker and method of...

Deactivation and coding system for a contactless antitheft or id

Deactivation device with biplanar deactivation

Deactivation element configuration for microwave-magnetic EAS ma

Deactivation prevention for electronic article surveillance syst

Deactivator using resonant recharge

Dead-bolt lock monitoring unit and system

Dealer information and security apparatus and method

Dealer information and security apparatus and method

Dealing with rogue RFID readers using reader attributes

Decentralized tracking and routing system wherein packages are a

Decoding circuit

Decorative cover for smoke detectors and like devices

Decorative packaging with special effects

Decorative remote lighting apparatus

Decorative smoke detector construction

Decorative surface covering with embedded RF antenna and RF...

Dector system for access control, and a detector assembly for im