Denver, Colorado
United States
4
2021-05-13
The entities that hold a legal rights for patent applications filed by inventor Danvers Narval:
Narval Danvers from Denver, US has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for testing networked alarm units
#2 | 2021-03-11Heat alarm unit
#3 | 2021-02-04Lens for a visual alarm detector
#4 | 2019-10-03Hazard detector with optical status indicator
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