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Loeffler Engineering Group
La Marque, Texas
4 South Pintail, 77568


Contact:  Frank J. Loeffler, Jr.
www.loefflerengineering.com
512-267-8700 Or Toll Free
frank@loefflerengineering.com
4 South Pintail
La Marque, Texas 77568

Contact:  Frank J. Loeffler, Jr.
www.loefflerengineering.com
512-267-8700
frank@loefflerengineering.com
Loeffler Engineering Group, specializing in Conveyors and Materials Handling Systems
Loeffler Engineering Group, Frank Loeffler Jr is a Manufacturers’ Representative and an Engineering Firm that specializes in materials handling and conveyor systems. We represent a group of companies that supply turnkey systems and related conveyor accessory products.
Information:  
Code Compliance,  Conveyors,  Design Patent Infringement,  Forensic Engineering,  Industrial Equipment,  Machine Safety,  Machinery and Equipment Appraisal and Valuation,  Manufacturing Accidents,  Material Handling,  Mining,  Product Failure Determination, 


Loeffler Engineering Group, specializing in Conveyors and Materials Handling Systems
Loeffler Engineering Group, Frank Loeffler Jr is a Manufacturers’ Representative and an Engineering Firm that specializes in materials handling and conveyor systems. We represent a group of companies that supply turnkey systems and related conveyor accessory products.

Innalytical Solutions Inc.
Janesville, Wisconsin
5807 W. Fenrick Rd., 53548


Contact:  Paul Terpstra, P.E.
www.innalytical.com
877-622-4369 Or Toll Free
pterpstra@innalytical.com
5807 W. Fenrick Rd.
Janesville, Wisconsin 53548

Contact:  Paul Terpstra, P.E.
www.innalytical.com
877-622-4369
pterpstra@innalytical.com
Paul D. Terpstra, PE, is a Mechanical Engineer who provides forensic engineering litigation support services. He has over 30 years of experience in Mechanical Design, Programming, Electrical Design, and Troubleshooting of Automated Machinery. He applies his Root Cause Analysis skills to reconstruct events and mitigate the consequences of accidents and failures which give rise to insurance claims and sometimes legal action. Mr. Terpstra served as Director of Research & Development for Gilman Engineering & Manufacturing, a major supplier of custom assembly equipment, before founding Innalytical Solutions Inc. He has designed equipment used by major manufacturing companies such as Ford, GM, GE, Potter & Brumfield, Borg Warner, Caterpillar, Siemens, and Rolls Royce. He has been granted seven United States patents, three foreign patents, and has two additional US patent applications pending. Mr. Terpstra's expert witness services are available to insurance companies and attorneys.
Information:  
Conveyors,  Equipment and Machinery,  Forensic Engineering,  Industrial Equipment,  Mechanical Engineering, 


Paul D. Terpstra, PE, is a Mechanical Engineer who provides forensic engineering litigation support services. He has over 30 years of experience in Mechanical Design, Programming, Electrical Design, and Troubleshooting of Automated Machinery. He applies his Root Cause Analysis skills to reconstruct events and mitigate the consequences of accidents and failures which give rise to insurance claims and sometimes legal action. Mr. Terpstra served as Director of Research & Development for Gilman Engineering & Manufacturing, a major supplier of custom assembly equipment, before founding Innalytical Solutions Inc. He has designed equipment used by major manufacturing companies such as Ford, GM, GE, Potter & Brumfield, Borg Warner, Caterpillar, Siemens, and Rolls Royce. He has been granted seven United States patents, three foreign patents, and has two additional US patent applications pending. Mr. Terpstra's expert witness services are available to insurance companies and attorneys.

Switalski Engineering Inc
Glenview, Illinois
4228 Commercial Way, 60025


Contact:  William G. Switalski, P.E.
Switalski Engineering Inc WEBSITE
847-297-8447 Or Toll Free
billswit@earthlink.net
4228 Commercial Way
Glenview, Illinois 60025

Contact:  William G. Switalski, P.E.
Switalski Engineering Inc WEBSITE
847-297-8447
billswit@earthlink.net
Mr. Switalski has consulted in matters involving industrial and consumer products, industrial work practices, and premises liability since 1980. He has been retained on several hundred occasions by both Defense and Plaintiff attorneys, Workers Compensation law firms, Claims Investigators, Risk Management personnel and Product Manufacturers. Mr. Switalski is a Registered Professional Engineer in the State of Illinois. He completed his Bachelor of Science in Mechanical Engineering from the Illinois Institute of Technology in 1980 and earned a Master of Mechanical Engineering degree in 1989 from the same institution. He has consulted in several hundred personal injury and property loss incidents that have led to deposition testimony as an Expert Witness on approx. 125 occasions and trial testimony approx. 25 to 30 times. Mr. Switalski's loss investigation and consulting background includes product safety, consumer and industrial machinery & equipment design analysis, construction safety, premises liability, failure analysis, machine operator safety, maintenance practices, use of personal protective equipment and safety philosophy topics. As a result of over 40 years of personal experience in the commercial/industrial maintenance field, Mr. Switalski is uniquely qualified to address issues involving industrial maintenance practices, machine repair techniques, use of hand and power tools and safety device reliance. Mr. Switalski has also been active on ANSI A14 Ladder Safety committees since 1995. He is the current Chairman of the Mobile Ladder Stands and Mobile Ladder Stand Platforms (A14.7) standard in addition to serving as a member on the Ladder Accessories (A14.8) standard, the ladder Labeling Task Force and Steering Committee.
Information:  
Aerial Lifts,  Construction Safety,  Conveyors,  Cranes,  Equipment and Machinery,  Failure Analysis,  Industrial Accidents,  Industrial Equipment,  Ladders and Manlifts,  Machine Safety,  Mechanical Engineering,  Product Liability,  Slip, Trip, and Fall, 


Mr. Switalski has consulted in matters involving industrial and consumer products, industrial work practices, and premises liability since 1980. He has been retained on several hundred occasions by both Defense and Plaintiff attorneys, Workers Compensation law firms, Claims Investigators, Risk Management personnel and Product Manufacturers. Mr. Switalski is a Registered Professional Engineer in the State of Illinois. He completed his Bachelor of Science in Mechanical Engineering from the Illinois Institute of Technology in 1980 and earned a Master of Mechanical Engineering degree in 1989 from the same institution. He has consulted in several hundred personal injury and property loss incidents that have led to deposition testimony as an Expert Witness on approx. 125 occasions and trial testimony approx. 25 to 30 times. Mr. Switalski's loss investigation and consulting background includes product safety, consumer and industrial machinery & equipment design analysis, construction safety, premises liability, failure analysis, machine operator safety, maintenance practices, use of personal protective equipment and safety philosophy topics. As a result of over 40 years of personal experience in the commercial/industrial maintenance field, Mr. Switalski is uniquely qualified to address issues involving industrial maintenance practices, machine repair techniques, use of hand and power tools and safety device reliance. Mr. Switalski has also been active on ANSI A14 Ladder Safety committees since 1995. He is the current Chairman of the Mobile Ladder Stands and Mobile Ladder Stand Platforms (A14.7) standard in addition to serving as a member on the Ladder Accessories (A14.8) standard, the ladder Labeling Task Force and Steering Committee.