If the safe was sold by Liberty and now privately owned, what does Liberty have to do with the warrant. Sounds to me the owner has the warrant issue.
All safe companies maintain a data base of combinations that links up to the safes serial number.
That way if someone looses or forgets their combination they can recover it. Its also handy if someone dies and did not pass on the combination.
It takes a written, notarized letter establishing ownership along with about $100.00.
My question is what were the feds searching for in the first place.
I think the safe owner has a tort cause against Liberty. They gave out the combination without a court order or warrant.