Inventor

HERRING RICHARD L

US6 patents

⚠️ This page may combine multiple inventors who share the name “HERRING RICHARD L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SENSORMATIC ELECTRONICS CORP

4 patents

US5815076ASep 29, 1998

Pulsed-signal magnetomechanical electronic article surveillance system with improved damping of transmitting antenna

SENSORMATIC ELECTRONICS CORP66 citations92

US5703565ADec 30, 1997

Transformer coupled switching transmitter for electronic article surveillance system

SENSORMATIC ELECTRONICS CORP7 citations70

US7301459B2Nov 27, 2007

Closed loop transmitter control for power amplifier in an EAS system

SENSORMATIC ELECTRONICS CORP5 citations61

US7444120B2Oct 28, 2008

Active transmitter ringdown for switching power amplifier

SENSORMATIC ELECTRONICS CORP0 citations50

SENSOMATIC ELECTRONICS CORP

1 patent

US7495565B2Feb 24, 2009

Methods and apparatus for arbitrary antenna phasing in an electronic article surveillance system

SENSOMATIC ELECTRONICS CORP4 citations56

SENSORMATIC ELECTRONICS LLC

1 patent

US8049598B2Nov 1, 2011

Methods and apparatus for arbitrary antenna phasing in an electronic article surveillance system

SENSORMATIC ELECTRONICS LLC1 citations50