David W. Heidel

Person

Green Lake, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Marine engines and exhaust systems for marine engines
- Patent number 9,616,987
- Issue date Apr 11, 2017
- Brunswick Corporation
- Gregg D. Langenfeld
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Marine engines and exhaust systems for marine engines having a cata...
- Patent number 9,174,818
- Issue date Nov 3, 2015
- Brunswick Corporation
- Gregg D. Langenfeld
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Marine engines and exhaust systems for marine engines having a cata...
- Patent number 8,668,538
- Issue date Mar 11, 2014
- Brunswick Corporation
- Gregg D. Langenfeld
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Marine engine with a water cooled oil gallery
- Patent number 7,178,500
- Issue date Feb 20, 2007
- Brunswick Corporation
- David J. Belter
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Through-cowl strain relief assembly for outboard motor
- Patent number 4,969,847
- Issue date Nov 13, 1990
- Brunswick Corporation
- Mark D. Curtis
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Cowl locking mechanism
- Patent number 4,932,909
- Issue date Jun 12, 1990
- Brunswick Corporation
- Mark D. Curtis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cowl-locking mechanism
- Patent number 4,871,333
- Issue date Oct 3, 1989
- Brunswick Corporation
- Mark D. Curtis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cowl and air inlet assembly
- Patent number 4,869,693
- Issue date Sep 26, 1989
- Brunswick Corporation
- Mark D. Curtis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Low profile internally packaged fuel injection system for two cycle...
- Patent number 4,702,202
- Issue date Oct 27, 1987
- Brunswick Corporation
- Robert J. Hensel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

David W. Heidel

Person

Patents Grantslast 30 patents

Marine engines and exhaust systems for marine engines

Marine engines and exhaust systems for marine engines having a cata...

Marine engines and exhaust systems for marine engines having a cata...

Marine engine with a water cooled oil gallery

Through-cowl strain relief assembly for outboard motor

Cowl locking mechanism

Cowl-locking mechanism

Cowl and air inlet assembly

Low profile internally packaged fuel injection system for two cycle...