For referring counsel: A disciplined product liability discovery roadmap turns a manufacturer’s own files and engineers into the proof of defect and knowledge. In Shinedling, that is exactly what carried the verdict.
Refer or co-counsel: (323) 658-8077 · [email protected]
The goal. Discovery in a defect case has one purpose: to show what the manufacturer knew, when it knew it, and what it failed to do. A product liability discovery roadmap sequences the requests so each document set sets up the next, and so the manufacturer’s witnesses confirm the story under oath.
Documents to demand early
Request the full design-history file, including specifications, drawings, and engineering change orders. Demand the testing protocols, test results, and any failure analyses. Get the hazard and risk analyses, the warning-development records, and the instruction-and-label history. Obtain the regulatory file, including Consumer Product Safety Commission correspondence and any recall or corrective-action records. And demand the prior-incident, complaint, claim, and lawsuit history for the same and similar products.
Depositions that prove knowledge
The most valuable testimony in a defect case often comes from the manufacturer’s own engineers. The person-most-knowledgeable depositions on design, testing, safety, and warnings let you lock in admissions about what the company understood and chose not to disclose. In Shinedling, the head of safety engineering and the project engineer admitted that the automatic shutoff might fail when combustibles fell against the heater, and that consumers were never told. Those admissions were the core of the failure-to-warn and negligence cases.
Tie discovery to the theories
Map each request to a theory. Design files and alternative-design evidence feed the risk-benefit test. Testing and hazard analyses feed negligent design. Warning records and the regulatory file feed both failure-to-warn theories and the manufacturer’s affirmative duty. Prior incidents feed notice and the conduct narrative.
Preserve the evidence first
Send a preservation letter immediately. In a fire case, the product itself, the scene, and the fire-department and origin-and-cause materials are irreplaceable. Spoliation of the heater or the scene can cripple a case, so the preservation demand goes out before anything else.
Practice points
Sequence requests so documents set up depositions. Use the manufacturer’s witnesses to authenticate and explain its own files. And build the timeline of knowledge that proves the manufacturer knew or should have known and failed to act.
Refer or co-counsel
The firm accepts defective-product referrals across California and pays a referral fee consistent with California Rule of Professional Conduct 1.5.1, with a written fee-division agreement and the client’s written consent.
The Homampour Law Firm, PC · 15303 Ventura Blvd, Suite 1450, Sherman Oaks, CA 91436
Refer or co-counsel: (323) 658-8077 · [email protected] · homampour.com
Frequently asked questions
What documents matter most in a product liability discovery roadmap?
The design-history file, testing and failure analyses, hazard analyses, warning-development records, the regulatory and CPSC file, and the prior-incident and complaint history for the same and similar products.
Why are the manufacturer’s engineers so important?
Their depositions can lock in admissions about what the company knew and chose not to disclose. In Shinedling, engineer admissions that the shutoff could fail and that consumers were never warned anchored the verdict.
What should be preserved first?
The product, the scene, and the origin-and-cause materials. Send a preservation letter immediately, because spoliation of the heater or scene can cripple a fire case.
Free download
The space-heater demonstrative kit is available as a PDF and an editable PPTX.
Past results do not guarantee similar outcomes. Every case is different. This page is attorney advertising and general information, not legal advice, and it does not create an attorney-client relationship.