HERTS
United Kingdom
3
2009-11-05
The entities that hold a legal rights for patent applications filed by inventor Pepper Stewart:
Stewart Pepper from HERTS, GB has applied for patents for these inventions. The list has both pending applications and granted patents:
Synthetic smoke generator and smoke detector tester using such a generator
#2 | 2008-09-18Method and apparatus for monitoring fire detectors
#3 | 2006-05-25Portable carbon monoxide generation apparatus for testing CO sensors, detectors and alarms
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