Inventor

RANKIN MARK J

US3 patents

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

CHECKPOINT SYSTEMS INC

2 patents

US5841350ANov 24, 1998

Electronic security tag useful in electronic article indentification and surveillance system

CHECKPOINT SYSTEMS INC128 citations97

US6028518AFeb 22, 2000

System for verifying attachment of an EAS marker to an article after tagging

CHECKPOINT SYSTEMS INC77 citations94

(unassigned)

1 patent

US6260201B1Jul 17, 2001

Portable cooling device

91 citations92