Inventor
HOGAN DENNIS L
US21 patents
⚠️ This page may combine multiple inventors who share the name “HOGAN DENNIS L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SENSORMATIC ELECTRONICS CORP
10 patentsUS6449991B1Sep 17, 2002
One part theft deterrent device
SENSORMATIC ELECTRONICS CORP79 citations98
US6373390B1Apr 16, 2002
Electronic article surveillance tag having arcuate channel
SENSORMATIC ELECTRONICS CORP79 citations97
US7148805B2Dec 12, 2006
Hard security tag and detaching device
SENSORMATIC ELECTRONICS CORP54 citations96
US6535130B2Mar 18, 2003
Security apparatus for electronic article surveillance tag
SENSORMATIC ELECTRONICS CORP149 citations96
US6052876AApr 25, 2000
Versatile attachment mechanism for theft deterrent tags
SENSORMATIC ELECTRONICS CORP84 citations94
US5647106AJul 15, 1997
Anti-theft system and method
SENSORMATIC ELECTRONICS CORP28 citations92
US7023348B2Apr 4, 2006
Release techniques for a security tag
SENSORMATIC ELECTRONICS CORP18 citations83
US7602299B2Oct 13, 2009
Security tag having a linear clamp
SENSORMATIC ELECTRONICS CORP4 citations60
USD424959SMay 16, 2000
Electronically detectable tag with clamp and clutch locking mechanism
SENSORMATIC ELECTRONICS CORP2 citations58
USD413828SSep 14, 1999
Electronically detectable tag with clamp and clutch locking mechanism
SENSORMATIC ELECTRONICS CORP4 citations58
SECURITY TAG SYSTEMS INC
6 patentsUS4944075AJul 31, 1990
Detrimental-substance-containing theft-deterrent device
SECURITY TAG SYSTEMS INC82 citations96
US5054172AOct 8, 1991
Expulsion of detrimental substance from theft-deterrent device
SECURITY TAG SYSTEMS INC66 citations95
US5337459AAug 16, 1994
Magnetically releasable clamp
SECURITY TAG SYSTEMS INC47 citations92
USRE35361EOct 29, 1996
Expulsion of detrimental substance from theft-deterrent device
SECURITY TAG SYSTEMS INC28 citations91
US5347262ASep 13, 1994
Theft-deterrent device providing force-sensitive tamper detection
SECURITY TAG SYSTEMS INC76 citations91
US5140836AAug 25, 1992
Theft-deterrent device including clamp
SECURITY TAG SYSTEMS INC56 citations90
SENSORMATIC ELECTRONICS LLC
4 patentsUS7821403B2Oct 26, 2010
Magnetically releasable grooved tack clutch for reusable and non-reusable applications
SENSORMATIC ELECTRONICS LLC23 citations92
US7724146B2May 25, 2010
Magnetically releasable electronic article surveillance tag
SENSORMATIC ELECTRONICS LLC32 citations92
US8031073B2Oct 4, 2011
Security device for a bottle
SENSORMATIC ELECTRONICS LLC6 citations73
US8006524B2Aug 30, 2011
Optical disk security device having a magnetically actuable locking mechanism
SENSORMATIC ELECTRONICS LLC1 citations62