JC

John Chapples

LA Life Safety Distribution Ag: 2 patents #1 of 12Top 9%
📍 Portsmouth, GB: #1 of 15 inventorsTop 7%
Overall (2018): #136,134 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10006881 Microelectrodes for electrochemical gas detectors Keith Francis Edwin Pratt, Martin Geoffrey Jones 2018-06-26
9874540 Support for electrode stack and provision for venting of a gas sensor using an internally mounted table Paul Westmarland, Martin Jonathan Kelly, Neils Richard Stewart Hansen, Arkadiusz Edward Majczak, Stuart Alistair Harris 2018-01-23