Inventor
COSTA HILARIO
US10 patents
⚠️ This page may combine multiple inventors who share the name “COSTA HILARIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EDWARDS SYSTEMS TECHNOLOGY INC
6 patentsUS7218238B2May 15, 2007
Fire alarm system with method of building occupant evacuation
EDWARDS SYSTEMS TECHNOLOGY INC83 citations96
US7129847B2Oct 31, 2006
Detector with dust filter and airflow monitor
EDWARDS SYSTEMS TECHNOLOGY INC20 citations90
US6897774B2May 24, 2005
Ambient condition detector with multipe sensors and single control unit
EDWARDS SYSTEMS TECHNOLOGY INC44 citations88
US7030766B2Apr 18, 2006
Ambient condition detector with multi-function test
EDWARDS SYSTEMS TECHNOLOGY INC8 citations71
US7038583B2May 2, 2006
Modem communicator
EDWARDS SYSTEMS TECHNOLOGY INC0 citations50
USD493376SJul 27, 2004
Ambient condition detector
EDWARDS SYSTEMS TECHNOLOGY INC1 citations48