Inventor
LEIBU MARK H
US8 patents
⚠️ This page may combine multiple inventors who share the name “LEIBU MARK H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COIN ACCEPTORS INC
7 patentsUS6772048B1Aug 3, 2004
Vending machine system
COIN ACCEPTORS INC54 citations92
US5485908AJan 23, 1996
Pattern recognition using artificial neural network for coin validation
COIN ACCEPTORS INC28 citations90
US6959230B1Oct 25, 2005
Vending machine system and method
COIN ACCEPTORS INC29 citations88
US5579887ADec 3, 1996
Coin detection apparatus
COIN ACCEPTORS INC25 citations85
US6441891B1Aug 27, 2002
System for detecting a foreign object attached to a bill passing through a bill validator
COIN ACCEPTORS INC18 citations83
US6230870B1May 15, 2001
Coin detection device
COIN ACCEPTORS INC7 citations73
US5733186AMar 31, 1998
Multiple coin tube changer operable within existing vending machine
COIN ACCEPTORS INC15 citations72