What Evidence is Needed to Support a Product Liability Claim?

When you’re injured or suffer damages due to a defective product, pursuing a product liability claim can be your pathway to compensation. However, the success of such a claim depends on the evidence presented. That is why it is essential to understand the evidence that exists in such cases. 


Essential Evidence in Product Liability Cases


  1. The Product Itself: The most critical piece of evidence is the product that caused the injury. It should be preserved in the same condition it was in at the time of the incident. Altering or tampering with the product can undermine your claim.


  1. Medical Records: Documenting your injuries is vital. Medical records provide concrete proof of the harm you suffered and link it to the defective product. This includes hospital records, treatment notes, diagnoses, etc. 


  1. Expert Testimony: Experts in product design, manufacturing, or a specific industry can provide valuable insights into how and why the product was defective. Their testimony can establish a direct link between the product and your injuries.


  1. Photographs and Videos: Visual evidence of the defective product, the injury, and the accident scene can be powerful. Photos or videos can help reconstruct the event and demonstrate the defect and its consequences.


  1. Purchase Records and Product History: Receipts, warranties, or any documentation proving your purchase or ownership of the product are necessary. Additionally, information about the product’s history, including any recalls or previous reports of defects, can bolster your case.


  1. Witness Statements: If anyone witnessed the incident, their accounts could provide additional perspectives on what happened. Witness statements can corroborate your version of events.



Building a Strong Case



Gathering this evidence requires a strategic approach and often the expertise of legal professionals. A skilled product liability attorney can help in:


  1. Investigating the Incident: They can meticulously examine the circumstances of the incident to gather evidence.
  2. Consulting with Experts: Attorneys often work with a network of experts whose analysis and testimony can prove your claim.
  3. Documenting Injuries and Financial Losses: They can ensure all medical treatments and related expenses are adequately documented.


At Vames, Wang & Sosa Injury Lawyers, we have the experience and resources to help you compile the necessary evidence and build a compelling case. If you believe you have a product liability claim, don’t hesitate to reach out for a free consultation and thorough evaluation. 

Emery Wang

Emery Wang

Emery Wang has been a lawyer in Oregon since 2009. While attending Lewis & Clark law school, Emery worked as a Multnomah County District Attorney, and since then has been a full time personal injury lawyer.

Vames, Wang & Sosa Injury Lawyers focus on vehicle crashes, personal injury, and first-party car accident insurance claims. They have offices located in Gresham and Hillsboro.

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