PRODUCT LIABILITY ARTICLES PAGE 2

7/14/2009· Accident Investigation & Reconstruction

Lawnmower Accidents

By: Kristopher J. Seluga, PE

There are approximately 180,000 lawnmower accidents per year. In this introductory presentation, we undertake to describe the various ways in which these accidents occur.

7/7/2009· Failure Analysis

Failure Analysis of a Broken Jam Jar

By: Dr. Thomas Read

Glass fractography is the most effective method for determining why a glass object, such as a bottle, failed. This technique consists of examining the fracture surfaces of the failure for artifacts such as Wallner lines and using them to trace the crack back to its origin. Once the origin has been identified, it can be examined in detail with a microscope to determine the cause of the failure.

7/7/2009· Failure Analysis

Failure Analysis of a Failed Ceramic Water Holding Tank on a Toilet

By: Dr. Thomas Read

The cracked tank was first inspected in the "as received" condition. In this condition it was cracked, but it was still whole. Next, the failed tank was separated by pulling it apart. This was done to expose the fracture surfaces of the main crack. This allowed for a complete failure analysis and for a determination of where the crack initiated.

7/7/2009· Design

White Paper: Reverse Engineering

By: Dr. Thomas Read

Before expending the effort necessary to reverse engineer a device or object, it must be definite that the object under study is not covered by one or more patents. This avoids a dispute over patent violations. Once it has been established that no patent coverage exists, one can use multiple techniques to reverse engineer a product. These are summarized below:

6/19/2009· Warnings & Labels

Samples of Effective Product Warnings

By: Dr. Gerald Goldhaber

The Goldhaber Warnings Report: In the last issue of this newsletter, I listed the major components found in most warnings along with making several suggestions that should help improve a warning’s conspicuousness and make it more likely to gain the attention of the product’s user at the time of use. The following is an example of a warning that

3/16/2009· Product Liability

How to Design a Product Warning: Best Practices

By: Dr. Gerald Goldhaber

The Goldhaber Warnings Report: In the last issue of this newsletter, I listed four key questions that must be answered when conducting a warnings review. Answers to these questions, as well as following the detailed steps I now provide, should help you determine whether or not you need to warn or, if you already warn, whether or not your warning(s) is/are adequate

8/20/2007· Product Liability

Packaging and Product Liability

By: Sterling Anthony

A more appropriate term would be packaged product liability, because a packaged product consists of product + package, and either component (or both) can incur allegations of negligence, strict liability, and failure to warn