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Gregg D Langenfeld

from Fond du Lac, WI
Age ~48
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Also known as:
Gregg D Langerfeld, Gregg D
Related to:
Brenda K Strom, 43Lance M Andrae, 80Eric Callen, 54Brenda LangenfeldDonald J Langenfeld, 62Linda M Andrae, 77Carlos B Sanchez, 43D LangenfeldJ LangenfeldBeth R Langenfeld, 51Scott D Andrae, 47Lance AndraeJennifer L Bauer, 47
Connected to:
Amy Langenfeld, 48Andrew J Langenderfer, 57Cherri J Langenfeld, 69Heather Langendorfer, 38Joshua Langenfeld, 42Justin T Langenfeld, 39Katelin J Langenderfer, 39Kelene K Langenfeld, 68Lara K Langeneckert, 41Mathew F Langenfeld, 68

Gregg Langenfeld Phones & Addresses

  • Fond du Lac, WI
  • 4522360 Quinn Rd, Waukesha, WI 53189 (920) 322-0381 (262) 521-2795
  • Pewaukee, WI
  • Milwaukee, WI
  • Hartford, WI
  • S45W22360 Quinn Rd, Waukesha, WI 53189 (262) 521-2795

Work

Company: Mercury marine Apr 2012 Position: Lead engineer - base engine castings

Education

Degree: Master of Science (MS) School / High School: UW-Madison 2006 to 2010 Specialities: Engine Systems

Skills

Pro Engineer • Product Design • Fmea • Design For Manufacturing • Design Engineering • Teamcenter • Design For Assembly • Finite Element Analysis • Ptc Creo • Engineering • Geometric Dimensioning and Tolerancing • Gd&T • Six Sigma • Process Improvement • Unigraphics • Surfacing • Ansys • Fatigue Analysis • Aluminum Alloys

Industries

Consumer Goods

Resumes

Resumes

Gregg Langenfeld Photo 1

Technical Specialist

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Location:
62 Westfield Cir, Fond Du Lac, WI 54935
Industry:
Consumer Goods
Work:
Mercury Marine since Apr 2012
Lead Engineer - Base Engine Castings
Mercury Marine Jul 2005 - Apr 2012
Design Engineer
Generac Power Systems Jun 2000 - Jun 2005
Design Engineer
Education:
UW-Madison 2006 - 2010
Master of Science (MS), Engine Systems Milwaukee School of Engineering 1995 - 1999
BS, Mechanical Engineering
Skills:
Pro Engineer
Product Design
Fmea
Design For Manufacturing
Design Engineering
Teamcenter
Design For Assembly
Finite Element Analysis
Ptc Creo
Engineering
Geometric Dimensioning and Tolerancing
Gd&T
Six Sigma
Process Improvement
Unigraphics
Surfacing
Ansys
Fatigue Analysis
Aluminum Alloys

Publications

Us Patents

Systems And Methods For Cooling Marine Engines

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US Patent:
8540536, Sep 24, 2013
Filed:
Nov 11, 2010
Appl. No.:
12/944454
Inventors:
Charles H. Eichinger - Oshkosh WI, US
Gregg D. Langenfeld - Fond du Lac WI, US
Assignee:
Brunswick Corporation - Lake Forest IL
International Classification:
F01P 3/12
US Classification:
440 88K, 440 88 C, 440 88 G, 440 88 J
Abstract:
A cooling system for a marine engine has an elongated exhaust conduit comprising a first end receiving hot exhaust gas from the marine engine and a second end discharging the exhaust gas; and an elongated cooling water jacket extending adjacent to the exhaust conduit. The cooling water jacket receives raw cooling water at a location proximate to the second end of the exhaust conduit, conveys raw cooling water adjacent to the exhaust conduit to thereby cool the exhaust conduit and warm the raw cooling water, and thereafter discharges the warmed cooling water to cool the internal combustion engine.

Method For Cooling A Four Stroke Marine Engine With Multiple Path Coolant Flow Through Its Cylinder Head

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US Patent:
8479691, Jul 9, 2013
Filed:
May 19, 2009
Appl. No.:
12/468452
Inventors:
Christopher J. Taylor - Fond du Lac WI, US
Timothy S. Reid - Fond du Lac WI, US
William J. Towne - Fond du Lac WI, US
David J. Belter - Oshkosh WI, US
Gregg D. Langenfeld - Fond du Lac WI, US
Assignee:
Brunswick Corporation - Lake Forest IL
International Classification:
F01P 3/20
US Classification:
123 4129, 123 4172, 123 4174, 123 4179, 123 4182 R, 440 88 C, 440 88 G, 440 88 J, 440 88 M
Abstract:
A cooling system for a marine engine is provided with various cooling channels which allow the advantageous removal of heat at different rates from different portions of the engine. A split flow of water is conducted through the cylinder head, in opposite directions, to individually cool the exhaust port and intake ports at different rates. This increases the velocity of coolant flow in the downward direction through the cylinder head to avoid the accumulation of air bubbles and the formation of air pockets that could otherwise cause hot spots within the cylinder head. A parallel coolant path is provided so that a certain quantity of water can bypass the engine block and avoid overcooling the cylinder walls.

Trailer Step And Guide

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US Patent:
20170259724, Sep 14, 2017
Filed:
May 31, 2017
Appl. No.:
15/609124
Inventors:
Gregg Donald Langenfeld - Fond du Lac WI, US
International Classification:
B60P 3/10
Abstract:
A step-and-guide apparatus that aids on centering a boat on a boat trailer and assists an operator in boarding and exiting the boat when on the water or on land is disclosed. The step-and-guide apparatus has guide mechanisms positioned on opposing sides of a trailer frame, and each apparatus includes a trailer mount assembly, a bracket arrangement, an arm having a first end and a second end, with a first end of the arm being rotatably coupled to the bracket arrangement, and a step-and-guide board affixed to the second end of the arm and that is oriented lengthwise along the boat. The arm and the step-and-guide board are rotatable between a first position and a second position defined by the bracket arrangement, with the step-and-guide board functioning as a step when in the first position and as a boat guide member when in the second position.

Trailer Step And Guide

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US Patent:
20150210201, Jul 30, 2015
Filed:
Oct 22, 2014
Appl. No.:
14/520429
Inventors:
Gregg Donald Langenfeld - Fond du Lac WI, US
International Classification:
B60P 3/10
B60R 3/02
B60R 3/00
Abstract:
A step-and-guide apparatus that aids on centering a boat on a boat trailer and assists an operator in boarding and exiting the boat when on the water or on land is disclosed. The step-and-guide apparatus has first and second guide mechanisms positioned on opposing sides of a trailer frame, and each apparatus includes a trailer mount assembly, a bracket arrangement, an arm having a first end and a second end, with a first end of the arm being rotatably coupled to the bracket arrangement, and a step-and-guide board affixed to the second end of the arm and that is oriented lengthwise along the boat. The arm and the step-and-guide board are rotatable between a first position and a second position defined by the bracket arrangement, with the step-and-guide board functioning as a step when in the first position and as a boat guide member when in the second position.
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Gregg D Langenfeld from Fond du Lac, WI, age ~48 Get Report