CC

Colin Arthur Cranstone

KE K&N Engineering: 4 patents #14 of 19Top 75%
Overall (All Time): #1,141,641 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11306691 Air box with integrated filter media Kevin McClelland, Steve Williams 2022-04-19
10359010 Air box with integrated filter media Kevin McClelland, Steve Williams 2019-07-23
D780652 X-flowpath muffler Steve Williams, Kevin McClelland 2017-03-07
D717933 Integrated filter and airbox Kevin McClelland, Steve Williams 2014-11-18