Christopher Krajewski

Person

West Allis, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Modular battery assembly for battery powered equipment
- Patent number 12,142,745
- Issue date Nov 12, 2024
- Briggs & Stratton, LLC
- Jeff Zeiler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery assembly for battery powered equipment
- Patent number 11,817,731
- Issue date Nov 14, 2023
- Briggs & Stratton, LLC
- Jeffrey Zeiler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Outdoor power equipment suspension system
- Patent number 11,805,729
- Issue date Nov 7, 2023
- Briggs & Stratton, LLC
- Christopher Krajewski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric motor for outdoor power equipment
- Patent number 11,712,001
- Issue date Aug 1, 2023
- Briggs & Stratton, LLC
- Jeffrey M. Zeiler
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Modular mower deck for use with a lawnmower
- Patent number 11,672,201
- Issue date Jun 13, 2023
- Briggs & Stratton, LLC
- Jeffrey Zeiler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modular battery assembly for battery powered equipment
- Patent number 11,626,642
- Issue date Apr 11, 2023
- Briggs & Stratton, LLC
- Jeff Zeiler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Outdoor power equipment suspension system
- Patent number 10,959,373
- Issue date Mar 30, 2021
- Briggs & Stratton, LLC
- Christopher Krajewski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Outdoor power equipment suspension system
- Patent number 10,645,874
- Issue date May 12, 2020
- Briggs & Stratton Corporation
- Christopher Krajewski
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Mower suspension system and method
- Patent number 10,624,261
- Issue date Apr 21, 2020
- Briggs & Stratton Corporation
- Christopher Krajewski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wheel assemblies and outdoor power equipment having same
- Patent number 10,286,778
- Issue date May 14, 2019
- Briggs & Stratton Corporation
- Christopher M. Krajewski
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Outdoor power equipment including electric wheel motors and controls
- Patent number 10,214,869
- Issue date Feb 26, 2019
- Briggs & Stratton Corporation
- Christopher M. Krajewski
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
BATTERY ASSEMBLY FOR BATTERY POWERED EQUIPMENT
- Publication number 20240079890
- Publication date Mar 7, 2024
- Briggs & Stratton, LLC
- Jeffrey Zeiler
- B60 - VEHICLES IN GENERAL
Information Patent Application
OUTDOOR POWER EQUIPMENT SUSPENSION SYSTEM
- Publication number 20240065148
- Publication date Feb 29, 2024
- Briggs & Stratton LLC
- Christopher Krajewski
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC MOTOR FOR OUTDOOR POWER EQUIPMENT
- Publication number 20230363309
- Publication date Nov 16, 2023
- Briggs & Stratton, LLC
- Jeffrey M. Zeiler
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
LAWN MOWER WITH PIVOTAL ROCKER ARM ASSEMBLY
- Publication number 20230301231
- Publication date Sep 28, 2023
- Briggs & Stratton, LLC
- Jeffrey Zeiler
- B60 - VEHICLES IN GENERAL
Information Patent Application
MODULAR BATTERY ASSEMBLY FOR BATTERY POWERED EQUIPMENT
- Publication number 20230207924
- Publication date Jun 29, 2023
- Briggs & Stratton, LLC
- Jeff Zeiler
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY ASSEMBLY FOR BATTERY POWERED EQUIPMENT
- Publication number 20210384746
- Publication date Dec 9, 2021
- Briggs & Stratton, LLC
- Jeffrey Zeiler
- B60 - VEHICLES IN GENERAL
Information Patent Application
OUTDOOR POWER EQUIPMENT SUSPENSION SYSTEM
- Publication number 20210204476
- Publication date Jul 8, 2021
- Briggs & Stratton, LLC
- Christopher Krajewski
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC MOTOR FOR OUTDOOR POWER EQUIPMENT
- Publication number 20210105939
- Publication date Apr 15, 2021
- Briggs & Stratton, LLC
- Jeffrey M. Zeiler
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
MODULAR BATTERY ASSEMBLY FOR BATTERY POWERED EQUIPMENT
- Publication number 20210057694
- Publication date Feb 25, 2021
- Briggs & Stratton, LLC
- Jeff Zeiler
- B60 - VEHICLES IN GENERAL
Information Patent Application
OUTDOOR POWER EQUIPMENT SUSPENSION SYSTEM
- Publication number 20200253118
- Publication date Aug 13, 2020
- BRIGGS & STRATTON CORPORATION
- Christopher Krajewski
- B60 - VEHICLES IN GENERAL
Information Patent Application
ZERO TURN RADIUS LAWNMOWER HAVING FRONT AND REAR WHEELS RELATED IN...
- Publication number 20200205338
- Publication date Jul 2, 2020
- BRIGGS & STRATTON CORPORATION
- Jeffrey Zeiler
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PRESSURE WASHER
- Publication number 20200023411
- Publication date Jan 23, 2020
- BRIGGS & STRATTON CORPORATION
- Christopher Michael Krajewski
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PRESSURE WASHER SPRAY GUN WITH MULTIPLE CHEMICAL CONTAINERS
- Publication number 20190015853
- Publication date Jan 17, 2019
- BRIGGS & STRATTON CORPORATION
- Todd W. Johnson
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
OUTDOOR POWER EQUIPMENT SUSPENSION SYSTEM
- Publication number 20180325026
- Publication date Nov 15, 2018
- BRIGGS & STRATTON CORPORATION
- Christopher Krajewski
- B60 - VEHICLES IN GENERAL
Information Patent Application
Mower Suspension System and Method
- Publication number 20180184589
- Publication date Jul 5, 2018
- BRIGGS & STRATTON CORPORATION
- Christopher Krajewski
- B60 - VEHICLES IN GENERAL

Christopher Krajewski

Person

Patents Grantslast 30 patents

Modular battery assembly for battery powered equipment

Battery assembly for battery powered equipment

Outdoor power equipment suspension system

Electric motor for outdoor power equipment

Modular mower deck for use with a lawnmower

Modular battery assembly for battery powered equipment

Outdoor power equipment suspension system

Outdoor power equipment suspension system

Mower suspension system and method

Wheel assemblies and outdoor power equipment having same

Outdoor power equipment including electric wheel motors and controls

Patents Applicationslast 30 patents

BATTERY ASSEMBLY FOR BATTERY POWERED EQUIPMENT

OUTDOOR POWER EQUIPMENT SUSPENSION SYSTEM

ELECTRIC MOTOR FOR OUTDOOR POWER EQUIPMENT

LAWN MOWER WITH PIVOTAL ROCKER ARM ASSEMBLY

MODULAR BATTERY ASSEMBLY FOR BATTERY POWERED EQUIPMENT

BATTERY ASSEMBLY FOR BATTERY POWERED EQUIPMENT

OUTDOOR POWER EQUIPMENT SUSPENSION SYSTEM

ELECTRIC MOTOR FOR OUTDOOR POWER EQUIPMENT

MODULAR BATTERY ASSEMBLY FOR BATTERY POWERED EQUIPMENT

OUTDOOR POWER EQUIPMENT SUSPENSION SYSTEM

ZERO TURN RADIUS LAWNMOWER HAVING FRONT AND REAR WHEELS RELATED IN...

PRESSURE WASHER

PRESSURE WASHER SPRAY GUN WITH MULTIPLE CHEMICAL CONTAINERS

OUTDOOR POWER EQUIPMENT SUSPENSION SYSTEM

Mower Suspension System and Method