PC

Philip Coulter

AL Apollo Fire Detectors Limited: 1 patents #4 of 15Top 30%
Overall (All Time): #1,942,959 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D853874 Smoke detector Graham Pare, Philip Watson 2019-07-16
6655167 Cryogenic comminution of rubber Calvin Leslie Kantonen, John Brian Nichols 2003-12-02