Assignee
ESCO ELECTRONICS INC
US3 patents
Top patents by PatentIndex Score
US6535637B1Mar 18, 2003
Pharmaceutical pill recognition and verification system
ESCO ELECTRONICS INC413 citations93
US6177885B1Jan 23, 2001
System and method for detecting traffic anomalies
ESCO ELECTRONICS INC81 citations93
US6275171B1Aug 14, 2001
Rangefinder type non-imaging traffic sensor
ESCO ELECTRONICS INC8 citations72