FIRE SENTRY CORP has a total of 11 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States. Its main competitors in its focus markets control, electrical machinery and energy and measurement are CHENGDU BOOSTOR TECHNOLOGY CO LTD, SHENZHEN SOUTH BRANCH OF NORTHWEST RES INST CO LTD OF C R E C and KYUBUNKAN KK.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 |
# | Industry | |
---|---|---|
#1 | Control | |
#2 | Electrical machinery and energy | |
#3 | Measurement | |
#4 | Environmental technology | |
#5 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Castleman David A | 11 |
#2 | Parham Owen D | 3 |
#3 | Williams Anthony B | 1 |
#4 | Lapp Theodore R | 1 |
#5 | Selstad Chris A | 1 |
Publication | Filing date | Title |
---|---|---|
US6515283B1 | Fire detector with modulation index measurement | |
US6507023B1 | Fire detector with electronic frequency analysis | |
US6518574B1 | Fire detector with multiple sensors | |
US6064064A | Fire detector | |
US6078050A | Fire detector with event recordation | |
US6057549A | Fire detector with multi-level response | |
US6153881A | Fire detector and housing | |
US5949235A | System and method for detection and control of ungrounded parts in a production coating line |