Personal Injury Product Liability

In a product liability action plaintiff claimed that the handle bar of the bicycle he was riding collapsed which caused severe injuries to him. Defendant denied liability claiming that the bicycle was assembled improperly by the purchaser.
In a product liability case Plaintiff claimed that a hot water cup collapsed in his hand and hot water burned plaintiff. Defendant manufacturer claimed that the cup was manufactured properly, but the cause of the collapse of the cup was that the restaurant employees failed to place the cap on the cup properly.
In a product liability action plaintiff claimed that the defendant manufacturer of a supermarket shopping cart was negligent in manufacturing the wheel of the cart in that a screw holding the wheel extended out of the body of the wheel causing injury to plaintiff. Defendant manufacturer claimed that the wheel was repaired by the defendant supermarket improperly thereby causing the injury.
In a dispute, plaintiff claimed that the air bag in a car failed to deploy in an accident causing additional injuries to him. Defendant claimed that the air bag was not defective and under the circumstances of this accident it did not need to deploy.