This could be the Benjamin Lurvey who was the Master of the sloop "Dove", registered 1792 at Newburyport, Essex County Massachusetts. Also master of the ship "Russell", registered 21 January 1790, and the privateering sloop "Betsey"168.
Benjamin Lurvey voted to ratify the Federal Constitution at the Convention held in Boston, Suffolk County Massachusetts from 9 January ro 7 February 1788.