Inventor
JOHNSON JUSTIN
US19 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON JUSTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRP US INC
7 patentsUS11560864B2Jan 24, 2023
Exhaust valve, exhaust valve assembly and exhaust valve system for two-stroke internal combustion engines, two-stroke internal combustion engine having same and method for cleaning an exhaust valve
BRP US INC0 citations58
US11396853B2Jul 26, 2022
Exhaust valve, exhaust valve assembly and exhaust valve system for two-stroke internal combustion engines, two-stroke internal combustion engine having same and method for cleaning an exhaust valve
BRP US INC0 citations58
US12018627B2Jun 25, 2024
Exhaust valve, exhaust valve assembly and exhaust valve system for two-stroke internal combustion engines, two-stroke internal combustion engine having same and method for cleaning an exhaust valve
BRP US INC0 citations57
US11578679B2Feb 14, 2023
Exhaust valve, exhaust valve assembly and exhaust valve system for two-stroke internal combustion engines, two-stroke internal combustion engine having same and method for cleaning an exhaust valve
BRP US INC0 citations57
US12179897B1Dec 31, 2024
Marine engine assembly
BRP US INC0 citations47
US10704502B2Jul 7, 2020
Fuel vapor separator and heat exchanger for a marine outboard engine
BRP US INC0 citations45
US9494104B2Nov 15, 2016
Cylinder with multiple transfer ports for an internal combustion engine
BRP US INC0 citations38