Ohio Rev. Code § 5301.38: Record of patents, copies, and exemplifications.

Patents for lands lying within this state, granted to any person by the president of the United States, and copies of such patents, certified under the official seal of the commissioner of the general land office of the United States, and exemplifications of the record of the general land office of any patent recorded there, may be recorded in the office of the county recorder of the county in which such lands, or a part thereof, are situated.

The recorder shall be paid the fees for recording such patents as provided in section 317.32 of the Revised Code for recording deeds.