Pepper; Stewart

Patent Applications and Registrations

Patent applications and USPTO patent grants for Pepper; Stewart.The latest application filed is for "test equipment for testing hazard detectors".

Company Profile

0.6.5

Pepper; Stewart - Hertford N/A GB
Pepper; Stewart - Herts GB
Pepper; Stewart - Hertfordshire GB

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Test equipment for testing hazard detectors Grant 8,966,952 - Pepper March 3, 2	2015-03-03
Method and apparatus for monitoring fire detectors Grant 8,049,612 - Pepper November 1, 2	2011-11-01
Synthetic smoke generator and smoke detector tester using such a generator Grant 7,852,227 - Pepper , et al. December 14, 2	2010-12-14
Test Equipment For Testing Hazard Detectors App 20090308134 - Pepper; Stewart	2009-12-17
Synthetic Smoke Generator And Smoke Detector Tester Using Such A Generator App 20090273464 - Pepper; Stewart ; et al.	2009-11-05
Method and Apparatus for Monitoring Fire Detectors App 20080224847 - Pepper; Stewart	2008-09-18
Portable carbon monoxide generation apparatus for testing CO sensors, detectors and alarms Grant 7,212,734 - Pepper , et al. May 1, 2	2007-05-01
Portable carbon monoxide generation apparatus for testin co sensors, detectors and alarms App 20060110142 - Pepper; Stewart ; et al.	2006-05-25
Ducted smoke or fire detector testing tool Grant 6,640,608 - Pepper , et al. November 4, 2	2003-11-04
Ducted test tool App 20020134131 - Pepper, Stewart ; et al.	2002-09-26

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