Inventor
BOHMAN KARL
US4 patents
Patents
4 patentsUS7283052B2Oct 16, 2007
Method and system for arming a multi-layered security system
COMMERCEGUARD AB59 citations95
US7382251B2Jun 3, 2008
Method and system for arming a container security device without use of electronic reader
COMMERCEGUARD AB57 citations94
US7479877B2Jan 20, 2009
Method and system for utilizing multiple sensors for monitoring container security, contents and condition
COMMERCEGUARD AB64 citations91
US7579948B2Aug 25, 2009
Method and system for arming a multi-layered security system
COMMERCEGUARD AB4 citations60