Inventor
ALLEN SR DAVID C
US6 patents
⚠️ This page may combine multiple inventors who share the name “ALLEN SR DAVID C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALLEN JIM
5 patentsUS7324015B1Jan 29, 2008
System and synchronization process for inductive loops in a multilane environment
ALLEN JIM47 citations90
US7071840B2Jul 4, 2006
Ferromagnetic loop
ALLEN JIM18 citations90
US7015827B2Mar 21, 2006
Ferromagnetic loop
ALLEN JIM17 citations90
US6864804B1Mar 8, 2005
Ferromagnetic loop
ALLEN JIM23 citations90
US6752254B1Jun 22, 2004
Redundant coin processing system for automatic coin machines
ALLEN JIM16 citations76