Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Circuit for energizing EAS marker deactivation device with DC pulses of alternating polarity

Circuit for energizing EAS marker deactivation device with DC pulses of alternating polarity

US Patent 5907465 · Granted May 25, 1999

Estimated economic value: $16,626,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Systems and methods for radio frequency identification enabled deactivation of a2024
Self-detaching anti-theft device using direct and harvested resonant energy2024
Self-detaching anti-theft device with energy limit2023
Systems and methods for Radio Frequency Identification enabled deactiviation of 2023
Systems and methods for deactivation frequency reduction using a transformer2023
Self-detaching anti-theft device with energy limit2021
Self-detaching anti-theft device with a multi-purpose transceiver for energy har2021
Systems and methods for radio frequency identification enabled deactivation of a2021
Systems and methods for deactivation of acousto-magnetic electronic article surv2021
Method and system for deactivating an acousto-magnetic label2021
Systems and methods for deactivation frequency reduction using a transformer2021
Systems and methods for radio frequency identification enabled deactivation of a2020