Richard A. Dykstra

Person

Cedar Grove, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fluid level switch
- Patent number 7,484,409
- Issue date Feb 3, 2009
- Briggs & Stratton Corporation
- Richard A. Dykstra
- G01 - MEASURING TESTING
Information Patent Grant
Governor stabilizer
- Patent number 6,983,736
- Issue date Jan 10, 2006
- Briggs & Stratton Corporation
- Robert Mitchell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combination speed limiter and transmission interlock system
- Patent number 6,595,897
- Issue date Jul 22, 2003
- Briggs & Stratton Corporation
- Richard A. Dykstra
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Starting and stopping device for internal combustion engine
- Patent number 6,386,169
- Issue date May 14, 2002
- Briggs & Stratton Corporation
- Gary J. Gracyalny
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Starting and stopping device for internal combustion engine
- Patent number 6,311,663
- Issue date Nov 6, 2001
- Briggs & Stratton Corporation
- Gary J. Gracyalny
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Starting and stopping device for internal combustion engine
- Patent number 6,263,852
- Issue date Jul 24, 2001
- Briggs & Stratton Corporation
- Gary J. Gracyalny
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Starting and stopping device for internal combustion engine
- Patent number 6,260,529
- Issue date Jul 17, 2001
- Briggs & Stratton Corporation
- Gary J. Gracyalny
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spark blanking apparatus for an internal combustion engine
- Patent number 6,237,555
- Issue date May 29, 2001
- Briggs & Stratton Corporation
- Richard A. Dykstra
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Liquid level sensor for internal combustion engine
- Patent number 6,239,709
- Issue date May 29, 2001
- Briggs & Stratton Corporation
- Richard Dykstra
- G01 - MEASURING TESTING
Information Patent Grant
Starting and stopping device for internal combustion engine
- Patent number 6,230,678
- Issue date May 15, 2001
- Briggs & Stratton Corporation
- Gary J. Gracyalny
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Automatic air inlet control system for an engine
- Patent number 6,145,487
- Issue date Nov 14, 2000
- Briggs & Stratton Corporation
- Richard A. Dykstra
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine speed limiter
- Patent number 6,116,212
- Issue date Sep 12, 2000
- Briggs & Stratton Corporation
- Richard A. Dykstra
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control system for engine lubricant level sensor
- Patent number 6,040,767
- Issue date Mar 21, 2000
- Briggs & Stratton Corporation
- Richard A. Dykstra
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automatic air inlet control system for an engine
- Patent number 6,012,420
- Issue date Jan 11, 2000
- Briggs & Stratton Corporation
- Richard A. Dykstra
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Battery-powered lawn cutting system
- Patent number 5,619,845
- Issue date Apr 15, 1997
- Briggs & Stratton Corporation
- Patrick J. Bruener
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Battery-powered lawn cutting system
- Patent number 5,606,851
- Issue date Mar 4, 1997
- Briggs & Stratton Corporation
- Patrick J. Bruener
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Electronic governor having increased droop at lower selected speeds
- Patent number 5,605,130
- Issue date Feb 25, 1997
- Briggs & Stratton Corporation
- Richard A. Dykstra
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronic speed governor
- Patent number 5,524,588
- Issue date Jun 11, 1996
- Briggs & Stratton Corporation
- Richard A. Dykstra
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronic engine load and revolution sensing device
- Patent number 5,445,014
- Issue date Aug 29, 1995
- Briggs & Stratton Corporation
- John A. Fiorenza
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
DC motor speed control system
- Patent number 5,388,176
- Issue date Feb 7, 1995
- Briggs & Stratton Corp.
- Richard A. Dykstra
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modular automatic speed changing system
- Patent number 5,353,762
- Issue date Oct 11, 1994
- Briggs & Stratton Corporation
- Richard A. Dykstra
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronic speed governor
- Patent number 5,208,519
- Issue date May 4, 1993
- Briggs & Stratton Corporation
- Richard A. Dykstra
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Idling system for devices having speed controllers
- Patent number 5,105,331
- Issue date Apr 14, 1992
- Briggs & Stratton Corporation
- Richard A. Dykstra
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Capacitive-discharge ignition system with step timing advance
- Patent number 5,048,502
- Issue date Sep 17, 1991
- Briggs & Stratton Corporation
- Richard A. Dykstra
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Capacitive discharge ignition system with continuous timing advance
- Patent number 5,024,204
- Issue date Jun 18, 1991
- Briggs & Stratton Corporation
- Richard A. Dykstra
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Speed limiter for internal combustion engines
- Patent number 4,977,877
- Issue date Dec 18, 1990
- Briggs & Stratton Corporation
- Richard A. Dykstra
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cyclic responding electronic speed governor
- Patent number 4,875,448
- Issue date Oct 24, 1989
- Briggs & Stratton Corporation
- Richard A. Dykstra
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Breakerless ignition system with electronic advance
- Patent number 4,817,577
- Issue date Apr 4, 1989
- Briggs & Stratton Corporation
- Richard A. Dykstra
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Solid state magneto ignition switching device
- Patent number 4,501,256
- Issue date Feb 26, 1985
- Richard A. Dykstra
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Fluid level switch
- Publication number 20070227244
- Publication date Oct 4, 2007
- Richard A. Dykstra
- G01 - MEASURING TESTING
Information Patent Application
Governor stabilizer
- Publication number 20040112333
- Publication date Jun 17, 2004
- Robert Mitchell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Starting and stopping device for internal combustion engine
- Publication number 20010008130
- Publication date Jul 19, 2001
- Gary J. Gracyalny
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Starting and stopping device for internal combustion engine
- Publication number 20010006052
- Publication date Jul 5, 2001
- Gary J. Gracyalny
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Starting and stopping device for internal combustion engine
- Publication number 20010006051
- Publication date Jul 5, 2001
- Gary J. Gracyalny
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Richard A. Dykstra

Person

Patents Grantslast 30 patents

Fluid level switch

Governor stabilizer

Combination speed limiter and transmission interlock system

Starting and stopping device for internal combustion engine

Starting and stopping device for internal combustion engine

Starting and stopping device for internal combustion engine

Starting and stopping device for internal combustion engine

Spark blanking apparatus for an internal combustion engine

Liquid level sensor for internal combustion engine

Starting and stopping device for internal combustion engine

Automatic air inlet control system for an engine

Engine speed limiter

Control system for engine lubricant level sensor

Automatic air inlet control system for an engine

Battery-powered lawn cutting system

Battery-powered lawn cutting system

Electronic governor having increased droop at lower selected speeds

Electronic speed governor

Electronic engine load and revolution sensing device

DC motor speed control system

Modular automatic speed changing system

Electronic speed governor

Idling system for devices having speed controllers

Capacitive-discharge ignition system with step timing advance

Capacitive discharge ignition system with continuous timing advance

Speed limiter for internal combustion engines

Cyclic responding electronic speed governor

Breakerless ignition system with electronic advance

Solid state magneto ignition switching device

Patents Applicationslast 30 patents

Fluid level switch

Governor stabilizer

Starting and stopping device for internal combustion engine

Starting and stopping device for internal combustion engine

Starting and stopping device for internal combustion engine