Inventor
HARTWIG BRIAN
US5 patents
Patents
5 patentsUS10663069B2May 26, 2020
Fuel cap with duck bill valve
KOHLER CO2 citations68
US11946429B2Apr 2, 2024
Spark ignited single cylinder engine derate for overheat
KOHLER CO0 citations58
US11644115B2May 9, 2023
Fuel cap with duckbill valve
KOHLER CO0 citations58
US11519352B2Dec 6, 2022
Spark ignited single cylinder engine derate for overheat
KOHLER CO1 citations58
US11274757B2Mar 15, 2022
Fuel cap with duckbill valve
KOHLER CO0 citations58