Inventor
PLUM DON P
US10 patents
⚠️ This page may combine multiple inventors who share the name “PLUM DON P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CUBIC CORP
9 patentsUS6259769B1Jul 10, 2001
Portable smart card communication device
CUBIC CORP163 citations98
US6097292AAug 1, 2000
Contactless proximity automated data collection system and method
CUBIC CORP219 citations98
US6010074AJan 4, 2000
Contactless proximity automated data collection system and method with collision resolution
CUBIC CORP128 citations98
US6480101B1Nov 12, 2002
Contactless proximity automated data collection system and method
CUBIC CORP217 citations97
US7705712B2Apr 27, 2010
Smart card receiver and system for pulsed RF fields
CUBIC CORP35 citations95
US6801787B1Oct 5, 2004
Portable smart card communication device
CUBIC CORP52 citations95
US7437560B1Oct 14, 2008
Method and apparatus for establishing a secure smart card communication link through a communication network
CUBIC CORP26 citations92
US6547148B2Apr 15, 2003
Contactless proximity automated data collection system and method with collision resolution
CUBIC CORP18 citations91
US7075411B2Jul 11, 2006
Smart card fast-clamping receiver for pulsed RF fields
CUBIC CORP8 citations72