Ownership of phones.


Not real sure where this question goes but I was just wondering if the phone bill is in my name and there are people that has a phone and a watch, both are being paid for on my bill. They are threatning to not give me my phone and watch back. If they dont then I am still responsable for, I do know that but does that phone and watch belong to me since its in my account and my name? And what can I do about it if they dont return them? Maybe someone from Verizon can respond to this. Thanks