If your vacuum cleaner, hair dryer, steam iron, lawn mower, or other product malfunctions and you are injured as a result, you are entitled to recover from the manufacturer or other defendant (usually the person you bought or rented the product from) without proving that the defendant was negligent.
When an injury is serious, product liability cases are always filed in formal court. Now and then, however, a defective product will cause a more minor injury, in which case a small claims court lawsuit may be appropriate. It's best to sue both the manufacturer and seller of the defective product. Be prepared to prove: