Inventor
DEHN JAMES J
US36 patents
⚠️ This page may combine multiple inventors who share the name “DEHN JAMES J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRIGGS & STRATTON CORP
11 patentsUS7144000B2Dec 5, 2006
Automatic choke for an engine
BRIGGS & STRATTON CORP24 citations92
US7159741B2Jan 9, 2007
Cap for a fuel container
BRIGGS & STRATTON CORP22 citations89
US6942124B2Sep 13, 2005
Drip feed apparatus for a fuel container
BRIGGS & STRATTON CORP28 citations89
US6990969B2Jan 31, 2006
Automatic choke for an engine
BRIGGS & STRATTON CORP35 citations87
US6981532B2Jan 3, 2006
Drip feed apparatus for a fuel container
BRIGGS & STRATTON CORP11 citations84
US7628387B1Dec 8, 2009
Engine air/fuel mixing apparatus
BRIGGS & STRATTON CORP15 citations77
US7669572B2Mar 2, 2010
Intake manifold regulators for internal combustion engines
BRIGGS & STRATTON CORP4 citations59
US7556019B2Jul 7, 2009
Intake manifold regulators for internal combustion engines
BRIGGS & STRATTON CORP4 citations59
US7318407B1Jan 15, 2008
Governor with low droop having opposed spring
BRIGGS & STRATTON CORP6 citations57
US7717078B2May 18, 2010
Intake manifold regulators for internal combustion engines
BRIGGS & STRATTON CORP0 citations48
USD521594SMay 23, 2006
Filter housing
BRIGGS & STRATTON CORP1 citations48
CHAMPION ENGINE TECH LLC
9 patentsUS10167789B2Jan 1, 2019
Dual fuel engine with liquid fuel cut-off
CHAMPION ENGINE TECH LLC9 citations83
US10697398B2Jun 30, 2020
Batteryless dual fuel engine with liquid fuel cut-off
CHAMPION ENGINE TECH LLC3 citations72
US10393034B2Aug 27, 2019
Fuel system for a multi-fuel internal combustion engine
CHAMPION ENGINE TECH LLC3 citations72
USD789992SJun 20, 2017
Internal combustion engine cylinder head
CHAMPION ENGINE TECH LLC3 citations72
US10132224B2Nov 20, 2018
Mounting configuration for a heat duct in an electric generator
CHAMPION ENGINE TECH LLC6 citations69
US10186931B2Jan 22, 2019
Electrical generator heat management system
CHAMPION ENGINE TECH LLC1 citations62
US10287967B2May 14, 2019
Integrated oil cooler for internal combustion engine
CHAMPION ENGINE TECH LLC0 citations52
US9790902B2Oct 17, 2017
Engine cylinder head intake port configuration
CHAMPION ENGINE TECH LLC0 citations51
USD771144SNov 8, 2016
Internal combustion engine cylinder head intake port
CHAMPION ENGINE TECH LLC0 citations51
CHAMPION POWER EQUIPMENT INC
8 patentsUS11905895B2Feb 20, 2024
Dual fuel lockout switch for generator engine
CHAMPION POWER EQUIPMENT INC1 citations73
US11530654B2Dec 20, 2022
Off-board fuel regulator for generator engine
CHAMPION POWER EQUIPMENT INC2 citations73
US10697379B2Jun 30, 2020
Tri fuel gen
CHAMPION POWER EQUIPMENT INC1 citations72
US11840970B2Dec 12, 2023
Dual fuel generator with remote regulator
CHAMPION POWER EQUIPMENT INC0 citations62
US11492985B2Nov 8, 2022
Off-board fuel regulator for generator engine
CHAMPION POWER EQUIPMENT INC0 citations62
US11143145B2Oct 12, 2021
Batteryless dual fuel engine with liquid fuel cut-off
CHAMPION POWER EQUIPMENT INC0 citations62
US11143120B2Oct 12, 2021
Fuel system for a multi-fuel internal combustion engine
CHAMPION POWER EQUIPMENT INC0 citations61
US12272959B2Apr 8, 2025
Connectable power stations
CHAMPION POWER EQUIPMENT INC0 citations46
CHAMPION ENGINE TECHNOLOGY LLC
6 patentsUSD708645SJul 8, 2014
Engine cover
CHAMPION ENGINE TECHNOLOGY LLC18 citations92
US9322371B2Apr 26, 2016
Slide-in mountable fuel pump assembly
CHAMPION ENGINE TECHNOLOGY LLC8 citations84
USD753186SApr 5, 2016
Internal combustion engine cylinder head
CHAMPION ENGINE TECHNOLOGY LLC6 citations83
USD708646SJul 8, 2014
Engine fan cover
CHAMPION ENGINE TECHNOLOGY LLC5 citations73
USD722327SFeb 10, 2015
Engine rocker cover
CHAMPION ENGINE TECHNOLOGY LLC2 citations62
USD722328SFeb 10, 2015
Fuel pump assembly
CHAMPION ENGINE TECHNOLOGY LLC3 citations62