GC

Gregory Cruse

AL Apollo Fire Detectors Limited: 1 patents #4 of 15Top 30%
Overall (All Time): #2,898,652 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10019879 Conical light absorber for smoke detector Philip Watson, Robert David Knight 2018-07-10